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
Employment Managers' Conference and United States. Bureau of Labor Statistics,"Proceedings of the Employment Managers' Conference, Philadelphia, Pa., April 2 and 3, 1917",,G.P.O.,1917,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282272880333696