APA style for references

Guidelines for author listings

1. One author

2. Multiple authors

3. Corporate or group author

4. Unknown author

5. Two or more works by the same author

Print books

6. Basic format for a book

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7. Editor

8. Selection in a book with an editor

9. Translation

10. Edition other than the first

11. Multivolume work

12. Article in a reference work

13. Republished book

14. Introduction, preface, foreword, or afterword

15. Book with a title within the title

Print periodicals

16. Article in a journal paginated by volume

17. Article in a journal paginated by issue

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18. Article in a magazine

19. Article in a newspaper

20. Editorial or letter to the editor

21. Unsigned article

22. Review

23. Published interview

Digital written-word sources

24. Article from an online periodical

25. Article from a database

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26. Abstract for an online article

27. Document from a Web site

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28. Chapter or section of a Web document

29. Email message or real-time communication

30. Online posting

31. Blog (Web log) post

32. Wiki entry

Other sources (including online versions)

33. Computer software

34. Government publication

35. Data set

36. Dissertation

37. Technical or research report

38. Conference proceedings

39. Paper presented at a meeting or symposium, unpublished

40. Poster session

41. Film, video, or DVD

42. Online audio or video file

43. Television program, single episode

44. Television series

45. Audio podcast (downloaded audio file)

46. Recording