Singarimbun, M., & Effendi, S. (1989). METODE penelitian survai (Cet. 1.). Jakarta: LP3ES.
Chicago Style CitationSingarimbun, Masri, and Sofian Effendi. METODE Penelitian Survai. Cet. 1. Jakarta: LP3ES, 1989.
MLA CitationSingarimbun, Masri, and Sofian Effendi. METODE Penelitian Survai. Cet. 1. Jakarta: LP3ES, 1989.
Warning: These citations may not always be 100% accurate.