APA (7th ed.) Zitazioa

Levitt, T. (1986). The Marketing imagination: New, expanded edition. The Free.

Chicago Style (17th ed.) Zitazioa

Levitt, Theodore. The Marketing Imagination: New, Expanded Edition. New York: The Free, 1986.

MLA (9th ed.) Zitazioa

Levitt, Theodore. The Marketing Imagination: New, Expanded Edition. The Free, 1986.