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 "Potter, D. S. (David Stone)",The Roman Empire at bay : AD 180-395,,Routledge,2004,Routledge history of the ancient world,,"0415100577,0415100585",,https://cir.nii.ac.jp/crid/1130000796770214528