**Inheritance:**
java.lang.Object

**All Implemented Interfaces:**
java.lang.Iterable
```
public class ContributorCollection implements Iterable
```

Represents bibliography source contributors.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```
## Methods

| Method | Description |
| --- | --- |
| [getArtist()](#getArtist) | Gets the artist of a source. |
| [getAuthor()](#getAuthor) | Gets the author of a source. |
| [getBookAuthor()](#getBookAuthor) | Gets the book author of a source. |
| [getCompiler()](#getCompiler) | Gets the compiler of a source. |
| [getComposer()](#getComposer) | Gets the composer of a source. |
| [getConductor()](#getConductor) | Gets the conductor of a source. |
| [getCounsel()](#getCounsel) | Gets the counsel of a source. |
| [getDirector()](#getDirector) | Gets the director of a source. |
| [getEditor()](#getEditor) | Gets the editor of a source. |
| [getInterviewee()](#getInterviewee) | Gets the interviewee of a source. |
| [getInterviewer()](#getInterviewer) | Gets the interviewer of a source. |
| [getInventor()](#getInventor) | Gets the inventor of a source. |
| [getPerformer()](#getPerformer) | Gets the performer of a source. |
| [getProducer()](#getProducer) | Gets the producer of a source. |
| [getTranslator()](#getTranslator) | Gets the translator of a source. |
| [getWriter()](#getWriter) | Gets the writer of a source. |
| [iterator()](#iterator) |  |
| [setArtist(Contributor value)](#setArtist-com.aspose.words.Contributor) | Sets the artist of a source. |
| [setAuthor(Contributor value)](#setAuthor-com.aspose.words.Contributor) | Sets the author of a source. |
| [setBookAuthor(Contributor value)](#setBookAuthor-com.aspose.words.Contributor) | Sets the book author of a source. |
| [setCompiler(Contributor value)](#setCompiler-com.aspose.words.Contributor) | Sets the compiler of a source. |
| [setComposer(Contributor value)](#setComposer-com.aspose.words.Contributor) | Sets the composer of a source. |
| [setConductor(Contributor value)](#setConductor-com.aspose.words.Contributor) | Sets the conductor of a source. |
| [setCounsel(Contributor value)](#setCounsel-com.aspose.words.Contributor) | Sets the counsel of a source. |
| [setDirector(Contributor value)](#setDirector-com.aspose.words.Contributor) | Sets the director of a source. |
| [setEditor(Contributor value)](#setEditor-com.aspose.words.Contributor) | Sets the editor of a source. |
| [setInterviewee(Contributor value)](#setInterviewee-com.aspose.words.Contributor) | Sets the interviewee of a source. |
| [setInterviewer(Contributor value)](#setInterviewer-com.aspose.words.Contributor) | Sets the interviewer of a source. |
| [setInventor(Contributor value)](#setInventor-com.aspose.words.Contributor) | Sets the inventor of a source. |
| [setPerformer(Contributor value)](#setPerformer-com.aspose.words.Contributor) | Sets the performer of a source. |
| [setProducer(Contributor value)](#setProducer-com.aspose.words.Contributor) | Sets the producer of a source. |
| [setTranslator(Contributor value)](#setTranslator-com.aspose.words.Contributor) | Sets the translator of a source. |
| [setWriter(Contributor value)](#setWriter-com.aspose.words.Contributor) | Sets the writer of a source. |
### getArtist() {#getArtist}
```
public Contributor getArtist()
```


Gets the artist of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The artist of a source.
### getAuthor() {#getAuthor}
```
public Contributor getAuthor()
```


Gets the author of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The author of a source.
### getBookAuthor() {#getBookAuthor}
```
public Contributor getBookAuthor()
```


Gets the book author of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The book author of a source.
### getCompiler() {#getCompiler}
```
public Contributor getCompiler()
```


Gets the compiler of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The compiler of a source.
### getComposer() {#getComposer}
```
public Contributor getComposer()
```


Gets the composer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The composer of a source.
### getConductor() {#getConductor}
```
public Contributor getConductor()
```


Gets the conductor of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The conductor of a source.
### getCounsel() {#getCounsel}
```
public Contributor getCounsel()
```


Gets the counsel of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The counsel of a source.
### getDirector() {#getDirector}
```
public Contributor getDirector()
```


Gets the director of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The director of a source.
### getEditor() {#getEditor}
```
public Contributor getEditor()
```


Gets the editor of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The editor of a source.
### getInterviewee() {#getInterviewee}
```
public Contributor getInterviewee()
```


Gets the interviewee of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The interviewee of a source.
### getInterviewer() {#getInterviewer}
```
public Contributor getInterviewer()
```


Gets the interviewer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The interviewer of a source.
### getInventor() {#getInventor}
```
public Contributor getInventor()
```


Gets the inventor of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The inventor of a source.
### getPerformer() {#getPerformer}
```
public Contributor getPerformer()
```


Gets the performer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The performer of a source.
### getProducer() {#getProducer}
```
public Contributor getProducer()
```


Gets the producer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The producer of a source.
### getTranslator() {#getTranslator}
```
public Contributor getTranslator()
```


Gets the translator of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The translator of a source.
### getWriter() {#getWriter}
```
public Contributor getWriter()
```


Gets the writer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Returns:**
[Contributor](../../com.aspose.words/contributor/) - The writer of a source.
### iterator() {#iterator}
```
public Iterator iterator()
```




**Returns:**
java.util.Iterator
### setArtist(Contributor value) {#setArtist-com.aspose.words.Contributor}
```
public void setArtist(Contributor value)
```


Sets the artist of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The artist of a source. |

### setAuthor(Contributor value) {#setAuthor-com.aspose.words.Contributor}
```
public void setAuthor(Contributor value)
```


Sets the author of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The author of a source. |

### setBookAuthor(Contributor value) {#setBookAuthor-com.aspose.words.Contributor}
```
public void setBookAuthor(Contributor value)
```


Sets the book author of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The book author of a source. |

### setCompiler(Contributor value) {#setCompiler-com.aspose.words.Contributor}
```
public void setCompiler(Contributor value)
```


Sets the compiler of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The compiler of a source. |

### setComposer(Contributor value) {#setComposer-com.aspose.words.Contributor}
```
public void setComposer(Contributor value)
```


Sets the composer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The composer of a source. |

### setConductor(Contributor value) {#setConductor-com.aspose.words.Contributor}
```
public void setConductor(Contributor value)
```


Sets the conductor of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The conductor of a source. |

### setCounsel(Contributor value) {#setCounsel-com.aspose.words.Contributor}
```
public void setCounsel(Contributor value)
```


Sets the counsel of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The counsel of a source. |

### setDirector(Contributor value) {#setDirector-com.aspose.words.Contributor}
```
public void setDirector(Contributor value)
```


Sets the director of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The director of a source. |

### setEditor(Contributor value) {#setEditor-com.aspose.words.Contributor}
```
public void setEditor(Contributor value)
```


Sets the editor of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The editor of a source. |

### setInterviewee(Contributor value) {#setInterviewee-com.aspose.words.Contributor}
```
public void setInterviewee(Contributor value)
```


Sets the interviewee of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The interviewee of a source. |

### setInterviewer(Contributor value) {#setInterviewer-com.aspose.words.Contributor}
```
public void setInterviewer(Contributor value)
```


Sets the interviewer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The interviewer of a source. |

### setInventor(Contributor value) {#setInventor-com.aspose.words.Contributor}
```
public void setInventor(Contributor value)
```


Sets the inventor of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The inventor of a source. |

### setPerformer(Contributor value) {#setPerformer-com.aspose.words.Contributor}
```
public void setPerformer(Contributor value)
```


Sets the performer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The performer of a source. |

### setProducer(Contributor value) {#setProducer-com.aspose.words.Contributor}
```
public void setProducer(Contributor value)
```


Sets the producer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The producer of a source. |

### setTranslator(Contributor value) {#setTranslator-com.aspose.words.Contributor}
```
public void setTranslator(Contributor value)
```


Sets the translator of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The translator of a source. |

### setWriter(Contributor value) {#setWriter-com.aspose.words.Contributor}
```
public void setWriter(Contributor value)
```


Sets the writer of a source.

 **Examples:** 

Shows how to get bibliography sources available in the document.

```

 Document document = new Document(getMyDir() + "Bibliography sources.docx");

 Bibliography bibliography = document.getBibliography();
 Assert.assertEquals(12, bibliography.getSources().size());

 // Get default data from bibliography sources.
 Collection sources = bibliography.getSources();
 Source source = (Source)sources.toArray()[0];
 Assert.assertEquals("Book 0 (No LCID)", source.getTitle());
 Assert.assertEquals(SourceType.BOOK, source.getSourceType());
 Assert.assertNull(source.getAbbreviatedCaseNumber());
 Assert.assertNull(source.getAlbumTitle());
 Assert.assertNull(source.getBookTitle());
 Assert.assertNull(source.getBroadcaster());
 Assert.assertNull(source.getBroadcastTitle());
 Assert.assertNull(source.getCaseNumber());
 Assert.assertNull(source.getChapterNumber());
 Assert.assertNull(source.getComments());
 Assert.assertNull(source.getConferenceName());
 Assert.assertNull(source.getCountryOrRegion());
 Assert.assertNull(source.getCourt());
 Assert.assertNull(source.getDay());
 Assert.assertNull(source.getDayAccessed());
 Assert.assertNull(source.getDepartment());
 Assert.assertNull(source.getDistributor());
 Assert.assertNull(source.getDoi());
 Assert.assertNull(source.getEdition());
 Assert.assertNull(source.getGuid());
 Assert.assertNull(source.getInstitution());
 Assert.assertNull(source.getInternetSiteTitle());
 Assert.assertNull(source.getIssue());
 Assert.assertNull(source.getJournalName());
 Assert.assertNull(source.getLcid());
 Assert.assertNull(source.getMedium());
 Assert.assertNull(source.getMonth());
 Assert.assertNull(source.getMonthAccessed());
 Assert.assertNull(source.getNumberVolumes());
 Assert.assertNull(source.getPages());
 Assert.assertNull(source.getPatentNumber());
 Assert.assertNull(source.getPeriodicalTitle());
 Assert.assertNull(source.getProductionCompany());
 Assert.assertNull(source.getPublicationTitle());
 Assert.assertNull(source.getPublisher());
 Assert.assertNull(source.getRecordingNumber());
 Assert.assertNull(source.getRefOrder());
 Assert.assertNull(source.getReporter());
 Assert.assertNull(source.getShortTitle());
 Assert.assertNull(source.getStandardNumber());
 Assert.assertNull(source.getStateOrProvince());
 Assert.assertNull(source.getStation());
 Assert.assertEquals("BookNoLCID", source.getTag());
 Assert.assertNull(source.getTheater());
 Assert.assertNull(source.getThesisType());
 Assert.assertNull(source.getType());
 Assert.assertNull(source.getUrl());
 Assert.assertNull(source.getVersion());
 Assert.assertNull(source.getVolume());
 Assert.assertNull(source.getYear());
 Assert.assertNull(source.getYearAccessed());

 // Also, you can create a new source.
 Source newSource = new Source("New source", SourceType.MISC);

 ContributorCollection contributors = source.getContributors();
 Assert.assertNull(contributors.getArtist());
 Assert.assertNull(contributors.getBookAuthor());
 Assert.assertNull(contributors.getCompiler());
 Assert.assertNull(contributors.getComposer());
 Assert.assertNull(contributors.getConductor());
 Assert.assertNull(contributors.getCounsel());
 Assert.assertNull(contributors.getDirector());
 Assert.assertNotNull(contributors.getEditor());
 Assert.assertNull(contributors.getInterviewee());
 Assert.assertNull(contributors.getInterviewer());
 Assert.assertNull(contributors.getInventor());
 Assert.assertNull(contributors.getPerformer());
 Assert.assertNull(contributors.getProducer());
 Assert.assertNotNull(contributors.getTranslator());
 Assert.assertNull(contributors.getWriter());

 Contributor editor  = contributors.getEditor();
 Assert.assertEquals(2, ((PersonCollection)editor).getCount());

 PersonCollection authors = (PersonCollection)contributors.getAuthor();
 Assert.assertEquals(2, authors.getCount());

 Person person = authors.get(0);
 Assert.assertEquals("Roxanne", person.getFirst());
 Assert.assertEquals("Brielle", person.getMiddle());
 Assert.assertEquals("Tejeda", person.getLast());
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [Contributor](../../com.aspose.words/contributor/) | The writer of a source. |