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,Industry wage survey : contract cleaning services,,"U.S. Dept. of Labor, Bureau of Labor Statistics : for sale by the Supt. of Docs., U.S. G.P.O.",,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282272589803520