APA (7th ed.) Citation

Kerlinger, F. N., Landung, R. S., & Koesoemanto, H. J. (2004). Asas-asas penelitian behavioral. Gajah Mada University Press.

Chicago Style (17th ed.) Citation

Kerlinger, Fred N., R. Simatupang Landung, and H. J. Koesoemanto. Asas-asas Penelitian Behavioral. Gajah Mada University Press, 2004.

MLA (8th ed.) Citation

Kerlinger, Fred N., et al. Asas-asas Penelitian Behavioral. Gajah Mada University Press, 2004.