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
"Hyde, John Kenneth","Society and politics in medieval Italy : the evolution of the civil life, 1000-1350",,Macmillan,1973,New studies in medieval history,,"0333114590,0333114604",,https://cir.nii.ac.jp/crid/1130282268638751488