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
"Northrup, Herbert Roof",Negro employment in basic industry : a study of racial policies in six industries,,"Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania",1970,Major Industrial Research Unit studies,,0812276213,,https://cir.nii.ac.jp/crid/1130282270943521408