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 "小山, 洋司",The eurozone enlargement : prospect of new EU member states for Euro adoption,,Nova Science Publishers,2016,"European political, economic, and security issues series",,9781634843638,,https://cir.nii.ac.jp/crid/1130000796791163264