Gaya APA

Kerlinger, F, N. (2014). Asas – Asas Penelitian Behavioral (Cetakan I). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

Kerlinger, Fred, N.. "Asas – Asas Penelitian Behavioral". Cetakan I Yogyakarta: Gadjah Mada University Press, 2014. Text.