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 "Waele, Henri Clemens Ferdinand Jozef Alexander de",Legal dynamics of EU external relations : dissecting a layered global player,3rd ed,Springer,2023,Springer textbooks in law,,9783662675922,,https://cir.nii.ac.jp/crid/1130580594577908899