Style de citation APA (7e éd.)

Powers, T. F., & Barrows, C. W. (2009). Introduction to the hospitality industry (7th ed.). Wiley.

Style de citation Chicago (17e éd.)

Powers, Thomas F., et Clayton W. Barrows. Introduction to the Hospitality Industry. 7th ed. New York: Wiley, 2009.

Style de citation MLA (9e éd.)

Powers, Thomas F., et Clayton W. Barrows. Introduction to the Hospitality Industry. 7th ed. Wiley, 2009.