Cita APA (7a ed.)

Powers, T. (1992). Introduction to management in the hospitality industry (4th ed.). J. Wiley.

Cita Chicago Style (17a ed.)

Powers, Tom. Introduction to Management in the Hospitality Industry. 4th ed. Nueva York: J. Wiley, 1992.

Cita MLA (9a ed.)

Powers, Tom. Introduction to Management in the Hospitality Industry. 4th ed. J. Wiley, 1992.