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
"Holmstedt, Gustaf, b. 1889",Speculum Christiani : a Middle English religious treatise of the 14th century,,"Published for the Early English Text Society by H. Milford, Oxford University Press",1933,Early English Text Society original series,,,,https://cir.nii.ac.jp/crid/1130000798190487424