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 "Helfgott, Samson and Meller, Michael N. and Practising Law Institute",Foreign patent litigation,,Practising Law Institute,1983,"Patent, copyright, trademark, and literary property course handbook series",,,,https://cir.nii.ac.jp/crid/1130000796546906880