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
"Waldron, Ronald",Sir Gawain and the Green Knight,,Edward Arnold,1970,York medieval texts,,"0713154934,0713154942",,https://cir.nii.ac.jp/crid/1130000794038870656