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 International Bank for Reconstruction and Development. International Economics Dept. Debt and International Finance Division and Debt Systems Conference,Debt management systems,,World Bank,1990,World Bank discussion papers,,0821316966,,https://cir.nii.ac.jp/crid/1130282272074285568