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 "Polak, J. J. (Jacques Jacobus) and International Monetary Fund",Valuation and rate of interest of the SDR,,W.S. Hein,,Pamphlet series,,,,https://cir.nii.ac.jp/crid/1130282271744436608