APA (7th ed.) Citation

Nawawi, H., & Hadari, M. M. (2006). Instrumen penelitian bidang sosial. Gadjah Mada Univ. Press.

Chicago Style (17th ed.) Citation

Nawawi, Hadari, and M. Martini Hadari. Instrumen Penelitian Bidang Sosial. Gadjah Mada Univ. Press, 2006.

MLA (8th ed.) Citation

Nawawi, Hadari, and M. Martini Hadari. Instrumen Penelitian Bidang Sosial. Gadjah Mada Univ. Press, 2006.

Warning: These citations may not always be 100% accurate.