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
"Koff, Richard M.",Allocating and managing your investment assets,,Probus Pub. co.,1989,The Investor's self-teaching seminars,,1557380627,,https://cir.nii.ac.jp/crid/1130000796507206272