Gaya APA

Roberts, J, F, G, J, F, T. (2017). Teori Kepribadian: Theoriest of Personality, Buku 1 . : salemba humanika.

Gaya MLA

Roberts, Jess, Feist,, Gregory, J., Feist,, Tomi-Ann. "Teori Kepribadian: Theoriest of Personality, Buku 1". : salemba humanika, 2017. Text.