APA引文

(2004). Public relations: The Practice and the Profession. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Public Relations: The Practice and the Profession. New York: McGraw-Hill, 2004.

MLA引文

Public Relations: The Practice and the Profession. New York: McGraw-Hill, 2004.

警告：這些引文格式不一定是100％准確.