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 "Fredman, Sandra and Morris Gillian S.",The state as employer : labour law in the public services,,Mansell,1989,Studies in labour and social law,,"0720119782,0720120292",,https://cir.nii.ac.jp/crid/1130000793723541632