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
"Carstens, R. W. (Ronald W.)",The medieval antecedents of constitutionalism,,P. Lang,1992,American university studies,,0820416576,,https://cir.nii.ac.jp/crid/1130000797362190208