American Psychological Association. Publication manual of the American Pyschological Association (2nd ed.). American Psychological Assocation.
Chicago Style (17th ed.) CitationAmerican Psychological Association. Publication Manual of the American Pyschological Association. 2nd ed. Washington, DC: American Psychological Assocation.
MLA (9th ed.) CitationAmerican Psychological Association. Publication Manual of the American Pyschological Association. 2nd ed. American Psychological Assocation.
Warning: These citations may not always be 100% accurate.