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
"Widiss, Alan I. and Keeton, Robert E.","1988 course supplement for Keeton & Widiss on insurance law : a guide to fundamental principles, legal doctrines, and commercial practices",,West Pub. Co.,1988,American casebook series,,031473094X,,https://cir.nii.ac.jp/crid/1130000795517440640