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 "Guttentag, Jack M.",Creating new financial instruments for the aged,,"New York University, Graduate School of Business Administration, Center for the Study of Financial Institutions",1975,"Bulletin - New York University, Center for the Study of Financial Institutions",,,,https://cir.nii.ac.jp/crid/1130282273132502400