APA (7th ed.) Citation

Usman, S. (2004). Jalan Terjal Perubahan Sosial. CIRED.

Chicago Style (17th ed.) Citation

Usman, Sunyoto. Jalan Terjal Perubahan Sosial. CIRED, 2004.

MLA (8th ed.) Citation

Usman, Sunyoto. Jalan Terjal Perubahan Sosial. CIRED, 2004.

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