Ries, A., & Trout, J. (1986). La guerra de la mercadotecnia. McGraw-Hill.
Chicago Style (17th ed.) CitationRies, Al, and Jack Trout. La Guerra De La Mercadotecnia. Ciudad de México: McGraw-Hill, 1986.
MLA (9th ed.) CitationRies, Al, and Jack Trout. La Guerra De La Mercadotecnia. McGraw-Hill, 1986.
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