Tourism challenges in the 21st century : human resource development in Asia and the Pacific Macau. (2000). Tourism challenges in the 21st century human resource developmen in Asia and the Pacific: A report on nthe ESCAP. World Tourism Organization.
Čikaški stil citiranja (17. izdanje)Tourism challenges in the 21st century : human resource development in Asia and the Pacific Macau. Tourism Challenges in the 21st Century Human Resource Developmen in Asia and the Pacific: A Report on Nthe ESCAP. Madrid, Spain: World Tourism Organization, 2000.
MLA način citiranja (9. izdanje)Tourism challenges in the 21st century : human resource development in Asia and the Pacific Macau. Tourism Challenges in the 21st Century Human Resource Developmen in Asia and the Pacific: A Report on Nthe ESCAP. World Tourism Organization, 2000.