Gaya APA

Hergenhahn, B, R., Olson, M, H. (2008). Theories Of Learning (Ketujuh). Jakarta: Kencana Prenada media Group.

Gaya MLA

Hergenhahn, B., R.., Olson, Matthew, H.. "Theories Of Learning". Ketujuh Jakarta: Kencana Prenada media Group, 2008. Text.