Sancti Petri Chrysologi collectio sermonum : a Felice episcopo parata sermonibus extravagantibus adiectis - Petrus : Chrysologus, santo. (OLS)http://ftis/name/51751; Olivar, Alexandre. (OLS)http://ftis/name/53829 (Typographi Brepols editores pontificii, 1975)