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 "Leczykiewicz, Dorota and Weatherill, Stephen",The involvement of EU law in private law relationships,,Hart,2013,Studies of the Oxford Institute of European and Comparative Law,,9781849463300,,https://cir.nii.ac.jp/crid/1130282270499180032