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 census 2000,,"U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau : For Sale by Superintendent of Documents, U.S. Govt. Printing Office",,,,,,https://cir.nii.ac.jp/crid/1130282268856680704