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 "Welch, Martin G. and English Heritage",English Heritage book of Anglo-Saxon England,,B.T. Batsford : English Heritage,1995,English heritage,,0713465662,,https://cir.nii.ac.jp/crid/1130282270408185600