Cita APA

Walker, J. R., & Miller, J. E. (2010). Supervision in the hospitality industry: Leading human resources (6th ed.). Wiley.

Citación estilo Chicago

Walker, John R., and Jack E. Miller. Supervision in the Hospitality Industry: Leading Human Resources. 6th ed. Hoboken, N.J: Wiley, 2010.

Cita MLA

Walker, John R., and Jack E. Miller. Supervision in the Hospitality Industry: Leading Human Resources. 6th ed. Wiley, 2010.