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 "Roushdy, Juanita and International Monetary Fund. Research Dept and International Monetary Fund. Treasurer's Dept",The role of the SDR in the international monetary system : studies,,The Fund,1987,Occasional paper,,0939934817,,https://cir.nii.ac.jp/crid/1130000797137898496