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
"Frank, Robert Worth, Jr.","Piers Plowman and the scheme of salvation : an interpretation of Dowel, Dobet, and Dobest",,Archon Books,1969,Yale studies in English,,0208007792,,https://cir.nii.ac.jp/crid/1130282273147601664