Yu, L. (2007). international hospitality business: Management and operations. Jaico Publishing House.
Chicago ZitierstilYu, Larry. International Hospitality Business: Management and Operations. Mumbai: Jaico Publishing House, 2007.
MLA ZitierstilYu, Larry. International Hospitality Business: Management and Operations. Jaico Publishing House, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.