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
"Hagen, Jürgen von","Monetary union, money demand and money supply : a review of the German monetary union",,Centre for Economic Policy Research,1992,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130000797577260416