APA način citiranja

Walker, J. R., & Miller, J. E. (2015). Supervision in the hospitality industry: Leading human resources. J. Wiley.

Čikaški stil citiranja

Walker, John R., i Jack E. Miller. Supervision in the Hospitality Industry: Leading Human Resources. J. Wiley, 2015.

MLA način citiranja

Walker, John R., i Jack E. Miller. Supervision in the Hospitality Industry: Leading Human Resources. J. Wiley, 2015.