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 "Blanpain, R. (Roger) and Biagi, Marco","Labour law and industrial relations in the European Union : European works councils, posting of workers, parental leave, working time, fundamental social rights, social policy, treaty of Amsterdam",,Kluwer Law International,1998,Bulletin of comparative labour relations,,9041105271,,https://cir.nii.ac.jp/crid/1130000796221018880