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
"Ibn al-Athīr, ʿIzz al-Dīn and Richards, D. S. (Donald Sidney)",The years 589-629/1193-1231 : the Ayyūbids after Saladin and the Mongol menace,,Ashgate,2010,Crusade texts in translation,,9780754669524,,https://cir.nii.ac.jp/crid/1130000795609847040