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
"Houben, Hubert and Loud, G. A. and Milburn, Diane",Roger II of Sicily : a ruler between east and west,,Cambridge University Press,2002,Cambridge medieval textbooks,,"0521652081,0521655730",,https://cir.nii.ac.jp/crid/1130282269679571200