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
"Sundby, Bertil",The dialect and provenance of the middle English poem : The owl and the nightingale : a linguistic study,,Kraus Reprint,1968,Lund studies in English,,,,https://cir.nii.ac.jp/crid/1130282271711262592