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. Congress. Senate. Committee on Education and Labor,"Hours of labor for workmen, mechanics, etc., employed upon public works of the United States",,[U.S. G.P.O.],1899,Document,,,,https://cir.nii.ac.jp/crid/1130000796026214272