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
"Ungerer, Horst and International Monetary Fund",The European monetary system : developments and perspectives,,International Monetary Fund,1990,Occasional paper,,1557751722,,https://cir.nii.ac.jp/crid/1130282270112786944