APA引文

Haywood, R. (1998). Public relations for marketing professionals. Mac Millan.

Chicago Edition Citation

Haywood, Roger. Public Relations for Marketing Professionals. New York: Mac Millan, 1998.

MLA引文

Haywood, Roger. Public Relations for Marketing Professionals. Mac Millan, 1998.

警告：這些引文格式不一定是100％准確.