Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Aviation,"Whether international airline services should be included in the General Agreement on Tariffs and Trade (GATT) : hearing before the Subcommittee on Aviation of the Committee on Public Works and Transportation, House of Representatives, One Hundred First Congress, first session, November 16, 1989",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130000797483715072