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
"Murray, Hilda M. R.",The Middle English poem Erthe upon erthe : printed from twenty-four manuscripts,,Published for the Early English Text Society by the Oxford University Press,1964,Early English Text Society original series,,,,https://cir.nii.ac.jp/crid/1130282269568916224