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
"Godfrey, Robert (Robert Ross)",Risk based capital charges for municipal bonds,,JAI Press,1990,Contemporary studies in economic and financial analysis,,1559382430,,https://cir.nii.ac.jp/crid/1130282269960622592