APA (7th ed.) Zitazioa
Hansen, F. (1972). Consumer choice behavior: A cognitive theory. Free Press.
Chicago Style (17th ed.) Zitazioa
Hansen, Flemming. Consumer Choice Behavior: A Cognitive Theory. New York: Free Press, 1972.
MLA (9th ed.) Zitazioa
Hansen, Flemming. Consumer Choice Behavior: A Cognitive Theory. Free Press, 1972.
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