Levitt, T. (1986). The marketing imagination: New, expanded edition. New York: The Free Press.
Trích dẫn kiểu ChicagoLevitt, Theodore. The Marketing Imagination: New, Expanded Edition. New York: The Free Press, 1986.
MLA CitationLevitt, Theodore. The Marketing Imagination: New, Expanded Edition. New York: The Free Press, 1986.
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