Adriano 6. e Clemente 7. - Pastor, Ludwig : von <1854-1928>. (OLS)http://semarc/name/610; Mercati, Angelo, <mons., 1870-1955>. (OLS)http://semarc/name/1305 (Storia dei papi)
Keywords: Adriano VI <papa; 1459-1523>. (OLS)http://semarc/subject/11551; Clemente VII <papa; 1478-1534>. (OLS)http://semarc/subject/18190