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
"Ullmann, Walter",A short history of the Papacy in the Middle Ages,[1st ed.] reprinted with corrections,Methuen,1974,University paperbacks,,"0416086500,0416749704",,https://cir.nii.ac.jp/crid/1130000795233587712