APA Style

Feist, J., J.Feist, G. (2010). Teori Kepribadian (7). Karanganyar: Gramedia Widiasarana Indonesia.

MLA Style

Feist, Jess., J.Feist, Gregory. "Teori Kepribadian". 7 Karanganyar: Gramedia Widiasarana Indonesia, 2010. Text.