著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
WTO/UNESCAP National Seminar on Sustainable Tourism Resource Management and World Tourism Organization,"Sustainable tourism resource management : a report on the WTO/UNESCAP National Seminar on Sustainable Tourism Resource Management : Phnom Penh, Cambodia, 9-10 June 2003",,World Tourism Organization,2004,World Tourism Organization seminar proceedings,,9284407230,,https://cir.nii.ac.jp/crid/1130000794479772160