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 "Selekman, B. M.",Law and labor relations : a study of the Industrial Disputes Investigation Act of Canada,,"Harvard University, Graduate School of Business Administratiion, Bureau of Business Research",1936,Publication of the graduate school of business administration,,,,https://cir.nii.ac.jp/crid/1130282269478239744