APA Citatie

Walker, J. R. (2012). Introduction to hospitality (7th edition.). Pearson Education.

Chicago Style citaat

Walker, John R. Introduction to Hospitality. 7th edition. England: Pearson Education, 2012.

MLA citatie

Walker, John R. Introduction to Hospitality. 7th edition. Pearson Education, 2012.

Let op: Deze citaties zijn niet altijd 100% accuraat.