Procopii Gazei...opera quae reperiri potuerunt omnia. - Procopius : Gazeus. (OLS)http://ftis/name/91391; Gesner, Jacob. (OLS)http://ftis/name/94549; Migne, Jacques-Paul. (OLS)http://ftis/name/52039; Mai, Angelo. (OLS)http://ftis/name/94547; Curterius, Joannes, fl. 1580. (OLS)http://ftis/name/94548 (Typographi Brepols editores pontificii,)