Association, A. P. (1987). Publication manual of the American Psichological Association. American Psychological Association.
Chicago Style (17th ed.) CitationAssociation, American Psichological. Publication Manual of the American Psichological Association. American Psychological Association, 1987.
MLA (8th ed.) CitationAssociation, American Psichological. Publication Manual of the American Psichological Association. American Psychological Association, 1987.
Warning: These citations may not always be 100% accurate.