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
"Brehaut, Ernest",An encyclopedist of the dark ages : Isidore of Seville,,Columbia University,1912,"Studies in history, economics and public law",,,,https://cir.nii.ac.jp/crid/1130282270603724800