APA (7th ed.) Citation

Singarimbun, M., & Effendi, S. (1989). Metode penelitian survai. LP3ES.

Chicago Style (17th ed.) Citation

Singarimbun, Masri, and Sofian Effendi. Metode Penelitian Survai. LP3ES, 1989.

MLA (8th ed.) Citation

Singarimbun, Masri, and Sofian Effendi. Metode Penelitian Survai. LP3ES, 1989.

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