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 "Seward, Desmond",The Wars of the Roses : through the lives of five men and women of the fifteenth century,,Penguin Books,1996,Penguin books,,0140234020,,https://cir.nii.ac.jp/crid/1130000797330645376