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
"National Bureau of Economic Research and Fabricant, Solomon","Labor savings in American industry, 1899-1939",,National Bureau of Economic Research,1945,Occasional paper,,,,https://cir.nii.ac.jp/crid/1130000793667144832