Gee, C. Y. (1988). Resort development and management (2nd ed.). Educational Institute of the American Hotel & Motel Association.
Cita Chicago (17th ed.)Gee, Chuck Y. Resort Development and Management. 2nd ed. East Lansing, Mich: Educational Institute of the American Hotel & Motel Association, 1988.
Cita MLA (9th ed.)Gee, Chuck Y. Resort Development and Management. 2nd ed. Educational Institute of the American Hotel & Motel Association, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.