Workshop on Measuring the Impact of Tourism Report. (1983). Measuring the impacts of tourism: Proceedings of the First Tourism Workshop of the Pacific Area Travel Authority, Hongkong, 24-26, August 1983. Pacific Area Travel Association.
Chicago-referens (17:e uppl.)Workshop on Measuring the Impact of Tourism Report. Measuring the Impacts of Tourism: Proceedings of the First Tourism Workshop of the Pacific Area Travel Authority, Hongkong, 24-26, August 1983. San Francisco: Pacific Area Travel Association, 1983.
MLA-referens (9:e uppl.)Workshop on Measuring the Impact of Tourism Report. Measuring the Impacts of Tourism: Proceedings of the First Tourism Workshop of the Pacific Area Travel Authority, Hongkong, 24-26, August 1983. Pacific Area Travel Association, 1983.