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
"Markopoulos, Athanasios",History and literature of Byzantium in the 9th-10th centuries,,Ashgate/Variorum,2004,Variorum collected studies series,,0860789381,,https://cir.nii.ac.jp/crid/1130000797528959360