Levitt, T. (1986). The marketing imagination: New, expanded edition. New York: The Free Press.
Chicago Style citaatLevitt, Theodore. The Marketing Imagination: New, Expanded Edition. New York: The Free Press, 1986.
MLA citatieLevitt, Theodore. The Marketing Imagination: New, Expanded Edition. New York: The Free Press, 1986.
Let op: Deze citaties zijn niet altijd 100% accuraat.