APA Citation
Schultz, D. P., & Schultz, S. E. (2009). Theories of personality (9th ed.). Australia: Wadsworth, Cengage Learning.
Chicago Style CitationSchultz, Duane P., and Sydney Ellen Schultz. Theories of Personality. 9th ed. Australia: Wadsworth, Cengage Learning, 2009.
MLA CitationSchultz, Duane P., and Sydney Ellen Schultz. Theories of Personality. 9th ed. Australia: Wadsworth, Cengage Learning, 2009.
Warning: These citations may not always be 100% accurate.