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,"A Profile of the working poor, 1988-90",,"U.S. Dept. of Labor, Bureau of Labor Statistics : For sale by the U.S. G.P.O., Supt. of Docs.",1993,Bulletin,,0160416205,,https://cir.nii.ac.jp/crid/1130282272362840960