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 "Massad, Carlos and United Nations. Dept. of International Economic and Social Affairs",The debt problem : acute and chronic aspcts,,United Nations,1985,Journal of development planning,,9211041678,,https://cir.nii.ac.jp/crid/1130282271312422656