Gaya APA

Asmani, J, M. (2016). Tips Efektif Cooperative Learning (Cet. 1). Yogyakarta: Diva Press.

Gaya MLA

Asmani, Jamal, Ma'mur. "Tips Efektif Cooperative Learning". Cet. 1 Yogyakarta: Diva Press, 2016. Text.