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
"Pelteret, David Anthony Edgell",Slavery in early mediaeval England : from the reign of Alfred until the twelfth century,,Boydell Press,1995,Studies in Anglo-Saxon history,,0851153992,,https://cir.nii.ac.jp/crid/1130000796574036864