APA引文

Seitel, F. P. (1989). The practice of public relations. Merrill.

Chicago Style (17th ed.) Citation

Seitel, Fraser P. The Practice of Public Relations. Merrill, 1989.

MLA引文

Seitel, Fraser P. The Practice of Public Relations. Merrill, 1989.

警告：這些引文格式不一定是100％准確.