Gaya APA

N, K, F. ([s.a]). Asas-Asas Penelitian Behavior (Ed.3). Yogyakarta: Gadjah Mada University Press.

Gaya MLA

N, Kerlinger, Fred. "Asas-Asas Penelitian Behavior". Ed.3 Yogyakarta: Gadjah Mada University Press, [s.a]. Text.