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 United States. Congress. Senate. Committee on Finance. Subcommittee on International Trade,"Upcoming negotiations on agriculture in the WTO : hearing before the Subcommittee on International Trade of the Committee on Finance, United States Senate, One Hundred Fifth Congress, second session, April 21, 1998",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130282269117456384