APA Citation

Usman, S. (2018). Model Sosial / Sunyoto Usman. Pustaka Pelajar.

Chicago Style Citation

Usman, Sunyoto. Model Sosial / Sunyoto Usman. Pustaka Pelajar, 2018.

MLA Citation

Usman, Sunyoto. Model Sosial / Sunyoto Usman. Pustaka Pelajar, 2018.

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