APA (7th ed.) Citation

Schultz, D. P., & Schultz, S. E. (2017). Theories of personality / Duane P. Schultz, Sydney Ellen Schultz (11th ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Schultz, Duane P., and Sydney Ellen Schultz. Theories of Personality / Duane P. Schultz, Sydney Ellen Schultz. 11th ed. Boston, MA.: Cengage Learning, 2017.

MLA (9th ed.) Citation

Schultz, Duane P., and Sydney Ellen Schultz. Theories of Personality / Duane P. Schultz, Sydney Ellen Schultz. 11th ed. Cengage Learning, 2017.

Warning: These citations may not always be 100% accurate.