Gaya APA

robert, J, F, G, J, F, D, T. (2017). Teori Kepribadian . Jakarta: salemba humanika.

Gaya MLA

robert, Jess, Feist,, Gregory, J., Feist, Dan, Tomi-ann. "Teori Kepribadian". Jakarta: salemba humanika, 2017. Text.