APA (7 वां संस्करण) प्रशस्ति पत्र
Katz, E., & Lazarsfeld, P. F. (1955). Personal influence: The part played by people in the flow of mass communications. The Free Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Katz, Elihu, और Paul F. Lazarsfeld. Personal Influence: The Part Played by People in the Flow of Mass Communications. New York: The Free Press, 1955.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Katz, Elihu, और Paul F. Lazarsfeld. Personal Influence: The Part Played by People in the Flow of Mass Communications. The Free Press, 1955.
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