APA (7. basım) Alıntı

Powers, T. F., & Barrows, C. W. (2001). Introduction to the hospitality industry (5th ed.). Wiley.

Chicago Style (17. basım) Atıf

Powers, Thomas F., ve Clayton W. Barrows. Introduction to the Hospitality Industry. 5th ed. New York: Wiley, 2001.

MLA (9th ed.) Atıf

Powers, Thomas F., ve Clayton W. Barrows. Introduction to the Hospitality Industry. 5th ed. Wiley, 2001.