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 "Lockhart, William B.","Constitutional law : cases, comments, questions",7th ed,West Pub. Co.,1991,American casebook series,,0314863192,,https://cir.nii.ac.jp/crid/1130282269923119872