Citazione APA

Kotler, P., & Bowen, J. T. M. (2008). Marketing for hospitality and Tourism (4th ed.). Pearson Education.

Stile di citazione Chicago

Kotler, Philip, e John T Makens Bowen. Marketing for Hospitality and Tourism. 4th ed. New Delhi: Pearson Education, 2008.

Citazione MLA

Kotler, Philip, e John T Makens Bowen. Marketing for Hospitality and Tourism. 4th ed. Pearson Education, 2008.