Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Martels, Z. R. W. M. von and Vanderjagt, Arie Johan","'Pius II, 'el più expeditivo pontifice' : selected studies on Aeneas Silvius Piccolomini (1405-1464)",,Brill,2003,Brill's studies in intellectual history,,9004131906,,https://cir.nii.ac.jp/crid/1130282272683801216