APA Citation

Sofian, E. (1995). Metode Penelitian Survai. LP3ES.

Chicago Style Citation

Sofian, Effendi. Metode Penelitian Survai. LP3ES, 1995.

MLA Citation

Sofian, Effendi. Metode Penelitian Survai. LP3ES, 1995.

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