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 "Elton, Edwin J. and Gruber, Martin Jay",Securities prices and performance,,MIT Press,1999,Investments,,"0262050609,9780262515306",,https://cir.nii.ac.jp/crid/1130282269869402240