APA-referens (7:e uppl.)
Katz, E., & Lazarsfeld, P. F. (1955). Personal influence: The part played by people in the flow of mass communications. Free Press.
Chicago-referens (17:e uppl.)
Katz, Elihu, och Paul Felix Lazarsfeld. Personal Influence: The Part Played by People in the Flow of Mass Communications. Glencoe, Ill.: Free Press, 1955.
MLA-referens (9:e uppl.)
Katz, Elihu, och Paul Felix Lazarsfeld. Personal Influence: The Part Played by People in the Flow of Mass Communications. Free Press, 1955.
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