De divina institutione Pontificatus Romani Pontificis (1521) - De Vio, Tommaso, <op, 1468-1533>. (OLS)http://semarc/name/89783; Lauchert, Friedrich. (OLS)http://semarc/name/23055 (Aschendorffsche Verlagsbuchhandlung,, 1925)
Keywords: Pietro <apostolo; santo> - Primato. (OLS)http://semarc/subject/4313