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 Labor Statistics and Croxton, Frederick Emory","Unemployment in Columbus, Ohio, 1921 to 1925",,G.P.O.,1926,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000794615054336