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
"Clarke, Henry Butler",The Cid Campeador and the waning of the Crescent in the West,,AMS Press,1978,Heroes of the nations,,0404582567,,https://cir.nii.ac.jp/crid/1130000796603147392