APA-viite (7. p.)

Feist, J., Feist, G. J., & Roberts, T. (2018). Theories of personality (Ninth edition.). McGraw-Hill Education.

Chicago-viite (17. p.)

Feist, Jess, Gregory J. Feist, ja Tomi-Ann Roberts. Theories of Personality. Ninth edition. New York: McGraw-Hill Education, 2018.

MLA-viite (9. p.)

Feist, Jess, et al. Theories of Personality. Ninth edition. McGraw-Hill Education, 2018.