Gaya APA

Hergenhahn, B., Olson, M, H. (2010). Theories of learning (Ed.7, cet.3). Jakarta: Kencana Prenada Media Group.

Gaya MLA

Hergenhahn, B.R.., Olson, Matthew, H.. "Theories of learning". Ed.7, cet.3 Jakarta: Kencana Prenada Media Group, 2010. Text.