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 "Varat, Jonathan D. and Amar, Vikram and Cohen, William",Constitutional law : cases and materials,"14th ed., concise ed",Foundation Press,2013,University casebook series,,9781609302566,,https://cir.nii.ac.jp/crid/1130282271230518144