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
"Raoul, de Caen and Bachrach, Bernard S. and Bachrach, David Steward",The Gesta Tancredi of Ralph of Caen : a history of the Normans on the First Crusade,,Ashgate,2005,Crusade texts in translation,,9780754637103,,https://cir.nii.ac.jp/crid/1130282270115559936