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 "Covington, Robert N. and Seiner, Joseph A.",Employment law in a nutshell,4th ed,West Academic,2017,Nutshell series,,9781634607636,,https://cir.nii.ac.jp/crid/1130282272342700032