APA (7th ed.) Citation

Walker, J. R. (2006). Introduction to hospitality (4th ed.). Pearson/Prentice Hall.

Chicago Style (17th ed.) Citation

Walker, John R. Introduction to Hospitality. 4th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2006.

MLA (9th ed.) Citation

Walker, John R. Introduction to Hospitality. 4th ed. Pearson/Prentice Hall, 2006.