APA (7th ed.) Citation

Feist, J., Feist, G. J., & Roberts, T. (2009). Theories of personality. McGraw Hill.

Chicago Style (17th ed.) Citation

Feist, Jess, Gregory J. Feist, and Tomi-Ann Roberts. Theories of Personality. McGraw Hill, 2009.

MLA (8th ed.) Citation

Feist, Jess, et al. Theories of Personality. McGraw Hill, 2009.