Nawawi, H., & Hadari, M. M. (1995). Instrumen penelitian bidang sosial. Gajah Mada University Press.
Chicago Style (17th ed.) CitationNawawi, Hadari, and M. Martini Hadari. Instrumen Penelitian Bidang Sosial. Gajah Mada University Press, 1995.
MLA (8th ed.) CitationNawawi, Hadari, and M. Martini Hadari. Instrumen Penelitian Bidang Sosial. Gajah Mada University Press, 1995.
Warning: These citations may not always be 100% accurate.