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 "Dolphin, Robert",An analysis of economic and personal factors leading to consumer bankruptcy,,"Bureau of Business and Economic Research, Graduate School of Business Administration, Michigan State University",1965,Occasional paper,,,,https://cir.nii.ac.jp/crid/1130000796163256320