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
"Butler, Cormac",Mastering value at risk : a step-by-step guide to understanding and applying VaR,,Financial Times Pitman,1999,Market editions,,0273637525,,https://cir.nii.ac.jp/crid/1130282272043126912