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
"Curta, Florin","Southeastern Europe in the Middle Ages, 500-1250",,Cambridge University Press,2006,Cambridge medieval textbooks,,"0521894522,9780521815390",,https://cir.nii.ac.jp/crid/1130282273130431744