APA引文

BUTTERICK Keith. (2013). Pengantar Public Relations. Jakarta: Rajawali.

Chicago Style Citation

BUTTERICK Keith. Pengantar Public Relations. Jakarta: Rajawali, 2013.

MLA引文

BUTTERICK Keith. Pengantar Public Relations. Jakarta: Rajawali, 2013.

警告：這些引文格式不一定是100％准確.