APA (7th ed.) Citation

NAWAWI, H., & HADARI, M. M. (1992). Instrumen penelitian bidang sosial. Gadjah Mada University.

Chicago Style (17th ed.) Citation

NAWAWI, Hadari, and M. Martini HADARI. Instrumen Penelitian Bidang Sosial. Yogyakarta: Gadjah Mada University, 1992.

MLA (9th ed.) Citation

NAWAWI, Hadari, and M. Martini HADARI. Instrumen Penelitian Bidang Sosial. Gadjah Mada University, 1992.