Gaya APA

Effendy, O, U. (1989). Human relations dan public relations dalam management / Onong Uchjana Effendy (Cet.7). : Mandar Maju.

Gaya MLA

Effendy, Onong, Uchjana. "Human relations dan public relations dalam management / Onong Uchjana Effendy". Cet.7 : Mandar Maju, 1989. Textbook.