APA-viite (7. p.)

Powers, T. F. (1995). Introduction to management in the hospitality industry (5th ed.). Wiley.

Chicago-viite (17. p.)

Powers, Thomas F. Introduction to Management in the Hospitality Industry. 5th ed. New York: Wiley, 1995.

MLA-viite (8. p.)

Powers, Thomas F. Introduction to Management in the Hospitality Industry. 5th ed. Wiley, 1995.