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
"Snyder, Christopher A. (Christopher Allen)",Sub-Roman Britain (AD 400-600) : a gazetteer of sites,,Tempus Reparatum,1996,BAR British series,,0860548244,,https://cir.nii.ac.jp/crid/1130000794042926464