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
"Jenkins, Romilly James Heald",Studies on Byzantine history of the 9th and 10th centuries,,Variorum Reprints,1970,Collected studies series,,0902089072,,https://cir.nii.ac.jp/crid/1130000794316316928