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 "Epstein, David G. and Markell, Bruce A. and Ponoroff, Lawrence",Cases and materials on contracts : making and doing deals,6th ed,West Academic,2022,American casebook series,,9781636590615,,https://cir.nii.ac.jp/crid/1130862689045249182