Gaya APA

Kerlinger, F, N. et al (2006). Asas-asas Penelitian Behavioral (Ed. 3. Cet. 11.--). Yogyakarta: Gajah Mada University Press.

Gaya MLA

Kerlinger, Fred, N.. et al. "Asas-asas Penelitian Behavioral". Ed. 3. Cet. 11.-- Yogyakarta: Gajah Mada University Press, 2006. Text.