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 541-589/1146-1193 : the age of Nur al-Din and Saladin,,Ashgate,2007,Crusade texts in translation,,9780754640783,,https://cir.nii.ac.jp/crid/1130282268767522304