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 Organisation for Economic Co-operation and Development. Committee on Consumer Policy and Organisation for Economic Co-operation and Development. Committee on Tourism,Consumer protection concerning air package tours : report,,"Organisation for Economic Co-operation and Development,[sold by OECD Publications and Information Center]",1980,Document (Organisation for Economic Co-operation and Development),,9264120777,,https://cir.nii.ac.jp/crid/1130282271553310592