Beard, M. (2000). The art and science of public relations: Running a public relations department. Crest publishing house.
Chicago Stili AlıntıBeard, Mike. The Art and Science of Public Relations: Running a Public Relations Department. New Delhi: Crest publishing house, 2000.
MLA AlıntıBeard, Mike. The Art and Science of Public Relations: Running a Public Relations Department. Crest publishing house, 2000.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..