Gaya APA

Hergenhahn, B. et al (2017). Theories of learning (teori belajar) (Ed. 7, cet. 6). Jakarta: Kencana.

Gaya MLA

Hergenhahn, B.R.. et al. "Theories of learning (teori belajar)". Ed. 7, cet. 6 Jakarta: Kencana, 2017. Text.