APA Style

Kerlinger, F, N. (2014). Asas-Asas Penelitian Behavioral (Cet. 12). Yogyakarta: UGM Press.

MLA Style

Kerlinger, Fred, N.. "Asas-Asas Penelitian Behavioral". Cet. 12 Yogyakarta: UGM Press, 2014. Text.