Davison, W. (1982). Mass media systems and effects (2nd.). Holt Rinehurt & Winch.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDavison, W. Mass Media Systems and Effects. 2nd. New York: Holt Rinehurt & Winch, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDavison, W. Mass Media Systems and Effects. 2nd. Holt Rinehurt & Winch, 1982.
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