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
"Hernández, Francisco J. and Linehan, Peter",The Mozarabic cardinal : the life and times of Gonzalo Pérez Gudiel,,SISMEL edizioni del Galluzzo,2004,Millennio medievale,,8884500427,,https://cir.nii.ac.jp/crid/1130000797000537728