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. President ( : Nixon) and United States. Congress. House. Committee on Ways and Means,"The fifteenth annual report on the trade agreements program, fiscal year 1970 : message from the President of the United States, transmitting the fifteenth annual report on the trade agreements program, covering fiscal year 1970, pursuant to section 402(a) of the trade expansion act of 1962",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130282270165981696