Gaya APA

KERLINGER, F, N. (1982). Asas-asas Penelitian Behavioral (Ed 3). Yogyakarta: Gadjah Mada University.

Gaya MLA

KERLINGER, Fred, N.. "Asas-asas Penelitian Behavioral". Ed 3 Yogyakarta: Gadjah Mada University, 1982. Buku.