APA Style
Kerlinger, F, N. (1990).
Asas - Asas Penelitian Behavioral Ed. 3 (3).
Yogyakarta:
Gadjah Mada University Press.
MLA Style
Kerlinger, Fred, N..
"Asas - Asas Penelitian Behavioral Ed. 3".
3
Yogyakarta:
Gadjah Mada University Press,
1990.
Koleksi Buku Teks.