Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Blavoukos, Spyros and Bourantonis, Dimitris",The EU presence in international organizations,,Routledge,2011,Routledge advances in European politics,,"9780415569248,9780415522823",,https://cir.nii.ac.jp/crid/1130282269746292096