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. House. Committee on Ways and Means,"Trade reform : hearings before the Committee on Ways and Means, House of Representatives, Ninety-third Congress, first session, on H.R. 6767, the Trade Reform Act of 1973",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130282269900003840