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 "Yen, Alfred C. and Liu, Joseph P.",Copyright law : essential cases and materials,4th ed,West Academic Pub.,2021,American casebook series,,9781684675340,,https://cir.nii.ac.jp/crid/1130854725981639994