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
"Niles, John D.",Old English heroic poems and the social life of texts,,Brepols,2007,Studies in the early Middle Ages,,9782503520803,,https://cir.nii.ac.jp/crid/1130282272467460992