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 "Schmalz, Carl Nelson",Expenses and profits of food chains in 1934,,Harvard University Graduate School of Business Administration. Bureau of Business Research,1936,Publication of the graduate school of business administration,,,,https://cir.nii.ac.jp/crid/1130282270966683648