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,4th ed,Thomson/West,2006,American casebook series,,0314159037,,https://cir.nii.ac.jp/crid/1130000793719075584