Gaya APA

Hergenhahn, B. et al (2009). Theories of learning (Teori belajar) (Ed. VII). Bandung: Kencana Prenada Media Group.

Gaya MLA

Hergenhahn, B.R.. et al. "Theories of learning (Teori belajar)". Ed. VII Bandung: Kencana Prenada Media Group, 2009. Text.