L. Annaei Senecae Tragoediae - Seneca, Lucius Anneus, <4 a.C.-65 d.C.>. (OLS)http://semarc/name/764; Richter, Gustav. (OLS)http://semarc/name/17960; Peiper, Rudolf. (OLS)http://semarc/name/17961 (in aedibus B. G. Teubneri,, 1902)