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
"Lavelle, Ryan",Alfred's wars : sources and interpretations of Anglo-Saxon warfare in the Viking age,,Boydell Press,2010,Warfare in history,,"9781843835691,9781843837398",,https://cir.nii.ac.jp/crid/1130282272511826944