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. Bureau of the Census,Ranking of states and counties,,"U.S. Department of Commerce, Economics and Statistics Administration. Bureau of the Census : For sale by Superintendent of Documents, U.S. Government Printing Office",1994,1992 census of agriculture,,,,https://cir.nii.ac.jp/crid/1130282270155910400