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
"Tekin, Funda","Differentiated Integration at Work : the Institutionalisation and Implementation of Opt-Outs from European Integration in the Area of Freedom, Security and Justice",,Nomos,2012,Studies on the European Union,,9783832971670,,https://cir.nii.ac.jp/crid/1130282271284471040