Feist, J., Feist, G. J., & Roberts, T. (2019). Theories of Personality (9th ed.). McGraw Hill Education (India) Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Feist, Jess, Gregory J. Feist, agus Tomi-Ann Roberts. Theories of Personality. 9th ed. Chennai: McGraw Hill Education (India) Pvt. Ltd, 2019.
Lua MLA (9ú heag.)Feist, Jess, et al. Theories of Personality. 9th ed. McGraw Hill Education (India) Pvt. Ltd, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.