Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL United States. Congress. House. Committee on Ways and Means,"Administration's balance-of-payments proposals : hearings before the Committee on Ways and Means, House of Representatives, Ninetieth Congress, second session, on administration's balance-of-payments proposals (international ticket tax, travel expenditure tax, reduction of duty-free exemption for returning tourists)",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130282269637280128