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 "Ehrenberg, Ronald G. and Schumann, Paul L.",Longer hours or more jobs? : an investigation of amending hours legislation to create employment,,"New York State School of Industrial and Labor Relations, Cornell University",1982,Cornell studies in industrial and labor relations,,"0875460909,0875460917",,https://cir.nii.ac.jp/crid/1130000796269180160