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 "Wilton Park Conference and Hopkinson, Nicholas",Completing the GATT Uruguay Round : renewed multilateralism or a World of Regional Trading Blocs?,,HMSO,1992,Wilton Park papers,,0117017213,,https://cir.nii.ac.jp/crid/1130282271880780032