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
"Youngs, Richard",The EU's role in world politics : a retreat from liberal internationalism,,Routledge,2010,Routledge advances in European politics,,9780415583688,,https://cir.nii.ac.jp/crid/1130282273019903232