APA (7th ed.) Zitazioa
Kotler, P., Bowen, J., & Makens, J. C. (1996). Marketing for hospitality and tourism (3rd ed.). Prentice Hall.
Chicago Style (17th ed.) Zitazioa
Kotler, Philip, John Bowen, eta James C. Makens. Marketing for Hospitality and Tourism. 3rd ed. Upper Saddle River, NJ : New Delhi: Prentice Hall, 1996.
MLA (9th ed.) Zitazioa
Kotler, Philip, et al. Marketing for Hospitality and Tourism. 3rd ed. Prentice Hall, 1996.
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