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
"Bellamy, Richard (Richard Paul) and Kröger, Sandra and Lorimer, Marta","Flexible Europe : differentiated integration, fairness, and democracy",,Bristol University Press,2022,Bristol shorts research,,9781529219920,,https://cir.nii.ac.jp/crid/1130575020716326302