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","Byzantium : the Imperial centuries, A.D. 610-1071",,University of Toronto Press,1987,Medieval Academy reprints for teaching,,0802066674,,https://cir.nii.ac.jp/crid/1130282270269401600