APA (7e ed.) Bronvermelding
Katz, E., & Lazarsfeld, P. F. (1955). Personal influence: The part played by people in the flow of mass communications. The Free Press.
Chicago (17e ed.) Bronvermelding
Katz, Elihu, en Paul F. Lazarsfeld. Personal Influence: The Part Played by People in the Flow of Mass Communications. New York: The Free Press, 1955.
MLA (9e ed.) Bronvermelding
Katz, Elihu, en Paul F. Lazarsfeld. Personal Influence: The Part Played by People in the Flow of Mass Communications. The Free Press, 1955.
Let op: Deze citaties zijn niet altijd 100% accuraat.