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 seminar on tourism and air transport and World Tourism Organization,"WTO seminar on tourism and air transport : Funchal, Madeira, Portugal, 25 and 26 May 2000 = Séminaire OMT sur le tourisme et le transport aérien : Funchal, Madère (Portugal), 25-26 mai 2000",,World Tourism Organization,2001,World Tourism Organization seminar proceedings,,9284403693,,https://cir.nii.ac.jp/crid/1130282273234735360