Public relations writing worktext

MLA

Zappala, Joseph M, and Ann R Carden. Public Relations Writing Worktext : a Practical Guide for the Profession. 3rd ed. New York: Routledge, 2010.

APA

Zappala, J. M, & Carden, A. R. (2010). Public relations writing worktext : a practical guide for the profession. 3rd ed. New York: Routledge.

Chicago

Zappala, Joseph M., Ann R Carden, and Joseph M Zappala. Public Relations Writing Worktext: A Practical Guide for the Profession. 3rd ed. New York: Routledge, 2010.