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",,"Yale University Press,Oxford University Press",1957,Yale studies in English,,,,https://cir.nii.ac.jp/crid/1130282269405612160