Cita APA (7a ed.)

Walker, J. R., & Walker, J. T. (2014). Introduction to hospitality management (Fourth edition.). Pearson.

Cita Chicago Style (17a ed.)

Walker, John R., y Josielyn T. Walker. Introduction to Hospitality Management. Fourth edition. Harlow, England: Pearson, 2014.

Cita MLA (8a ed.)

Walker, John R., y Josielyn T. Walker. Introduction to Hospitality Management. Fourth edition. Pearson, 2014.