APA Citation

SAGAN, C., & SUTOPO, A. H. (1997). Kontak= contack. Jakarta: Gramedia Pustaka Utama.

Chicago Style Citation

SAGAN, Carl, and Andang H. SUTOPO. Kontak= Contack. Jakarta: Gramedia Pustaka Utama, 1997.

MLA Citation

SAGAN, Carl, and Andang H. SUTOPO. Kontak= Contack. Jakarta: Gramedia Pustaka Utama, 1997.

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