एपीए उद्धरण

Kotler, P., Bowen, J., & Makens, J. C. (2010). Marketing for hospitality and tourism (5th ed.). Boston: Prentice Hall.

शिकागो स्टाइल उद्धरण

Kotler, Philip, John Bowen, और James C. Makens. Marketing for Hospitality and Tourism. 5th ed. Boston: Prentice Hall, 2010.

एमएलए उद्धरण

Kotler, Philip, John Bowen, और James C. Makens. Marketing for Hospitality and Tourism. 5th ed. Boston: Prentice Hall, 2010.