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 "Frug, Gerald E. and Ford, Richard T. and Barron, David J.",Local government law : cases and materials,6th ed,West Academic,2015,American casebook series,,9781628100280,,https://cir.nii.ac.jp/crid/1130282269353018624