Perrin, R. (2007). Pocket guide to APA style (2nd ed.). Houghton Mifflin.
Chicago Style (17th ed.) CitationPerrin, Robert. Pocket Guide to APA Style. 2nd ed. Boston: Houghton Mifflin, 2007.
MLA (8th ed.) CitationPerrin, Robert. Pocket Guide to APA Style. 2nd ed. Houghton Mifflin, 2007.
Warning: These citations may not always be 100% accurate.