Moore, H. F., & Kalupa, F. B. (1985). Public relations: Principles, cases, and problems (9th ed.). JMC Press.
Chicago Style (17th ed.) CitationMoore, H. Frazier, and Frank B. Kalupa. Public Relations: Principles, Cases, and Problems. 9th ed. Quezon City: JMC Press, 1985.
ציטוט MLAMoore, H. Frazier, and Frank B. Kalupa. Public Relations: Principles, Cases, and Problems. 9th ed. JMC Press, 1985.
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