Gaya APA

Kerlinger, F, N. (2006). Asas-asas Penelitian Behavioral (Ed. 3 ; Cet. 11). Yogyakarta: Gadjah Mada Universty Press.

Gaya MLA

Kerlinger, Fred, N.. "Asas-asas Penelitian Behavioral". Ed. 3 ; Cet. 11 Yogyakarta: Gadjah Mada Universty Press, 2006. Text.