APA ציטוט

288584 Engler, B. (2009). Personality theories: An introduction. Boston, New York : Houghton Mifflin.

Chicago Style (17th ed.) Citation

288584 Engler, Barbara. Personality Theories: An Introduction. Boston, New York : Houghton Mifflin, 2009.

ציטוט MLA

288584 Engler, Barbara. Personality Theories: An Introduction. Boston, New York : Houghton Mifflin, 2009.