APA Style

Santrock, J, W., Angelica, D. (2009). Psikologi pendidikan = educational psychology (2) (3rd ed.). Jakarta: Salemba Humanika.

MLA Style

Santrock, John, W.., Angelica, Diana. "Psikologi pendidikan = educational psychology (2)". 3rd ed. Jakarta: Salemba Humanika, 2009. Text.