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
"Waas, Bernd and Hiessl, Christina and Countouris, Nicola and Hendrickx, Frank and Blanpain, R. (Roger)",Collective bargaining for self-employed workers in Europe : approaches to reconcile competition law and labour rights,,Kluwer Law International,2021,Bulletin of comparative labour relations,,9789403523736,,https://cir.nii.ac.jp/crid/1130287970754681986