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,"Eighteenth annual report on the trade agreements program : message from the President of the United States, transmitting the eighteenth annual report on the trade agreements program, pursuant to section 402(a) of the trade expansion act of 1962 (19 USC 1803(a))",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130282271161328256