Dilenschneider, R. L., & Forrestal, D. J. (1987). The dartnell public relations handbook (3rd ed.). UBS publishers, distributors.
Chicago Style aipamenaDilenschneider, Robert L., and Dan J. Forrestal. The Dartnell Public Relations Handbook. 3rd ed. New Delhi: UBS publishers, distributors, 1987.
MLA aipamenaDilenschneider, Robert L., and Dan J. Forrestal. The Dartnell Public Relations Handbook. 3rd ed. UBS publishers, distributors, 1987.
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