Lettres. Martyre de Polycarpe - Ignatius : Antiochenus, <santo, 35ca-107ca.>. (OLS)http://semarc/name/17932; Camelot, Pierre-Thomas <op>. (OLS)http://semarc/name/90368; Polycarpus <santo ; ?-167 ca.>. (OLS)http://semarc/name/17930 (Les Éditions du Cerf, 1958)
Testo greco a fronte. - Dalla biblioteca del card. Giovanni Colombo.