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 "Key, Sydney J. and American Enterprise Institute for Public Policy Research",The Doha round and financial services negotiations,,AEI Press,2003,AEI studies on services trade negotiations,,0844741825,,https://cir.nii.ac.jp/crid/1130282272645979648