Dyfyniad APA
Hansen, F. (1972). Consumer choice behavior: A cognitive theory. Free Press.
Dyfyniad Arddull Chicago
Hansen, Flemming. Consumer Choice Behavior: A Cognitive Theory. New York: Free Press, 1972.
Dyfyniad MLA
Hansen, Flemming. Consumer Choice Behavior: A Cognitive Theory. Free Press, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.