APA (7th ed.) Citation
Ries, A., & Trout, J. Las 22 leyes inmutables del marketing (1a. ed.).
Chicago Style (17th ed.) Citation
Ries, Al, and Jack Trout. Las 22 Leyes Inmutables Del Marketing. 1a. ed. Buenos Aires.
MLA (9th ed.) Citation
Ries, Al, and Jack Trout. Las 22 Leyes Inmutables Del Marketing. 1a. ed.
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