Gee, C. Y. (1994). International hotels: Development and management. Educational Institute of the American Hotel & Motel Association.
Citazione stile Chigago Style (17a edizione)Gee, Chuck Y. International Hotels: Development and Management. East Lansing, Mich: Educational Institute of the American Hotel & Motel Association, 1994.
Citatione MLA (9a ed.)Gee, Chuck Y. International Hotels: Development and Management. Educational Institute of the American Hotel & Motel Association, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.