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 "Lenaerts, Koenraad and Nuffel, Piet van and Corthaut, Tim",EU constitutional law,,Oxford University Press,2021,Oxford EC law library,,9780198851592,,https://cir.nii.ac.jp/crid/1130572310531331970