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
"Donaldson, E. Talbot (Ethelbert Talbot) and Howe, Nicholas","Beowulf : a prose translation : backgrounds and contexts, criticism",2nd ed,Norton,2002,Norton critical editions,,9780393974065,,https://cir.nii.ac.jp/crid/1130000795550021120