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
"Ashton, Gail",Medieval English romance in context,,Continuum,2010,Texts and contexts,,"9781847062499,9781847062505",,https://cir.nii.ac.jp/crid/1130282272970804096