Wilcox, D. L. (1986). Public relations strategies and tactics. Harper and Row.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilcox, Dennis L. Public Relations Strategies and Tactics. Harper and Row, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWilcox, Dennis L. Public Relations Strategies and Tactics. Harper and Row, 1986.
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