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. Dept. of State and United States. Congress. Senate. Committee on Foreign Relations and United States. Congress. House. Committee on Foreign Affairs,Country reports on human rights practices for 1990 : report submitted to the Committee on Foreign Relations U.S. senate and the Committee on Foreign Affairs House of Representatives by the Department of State in accordance with sections 116(d) and 502B(b) of the Foreign Assistance act of 1961,,U.S. G.P.O.,1991,S. prt.,,,,https://cir.nii.ac.jp/crid/1130000795314751744