Bevington, David: . Cambridge, Mass.: Harvard University Press, 1965. Chambers, E. K.: 4 Volumes, Oxford, Clarendon Press, 1923. Geckle, George L.: . New Jersey: Humanities Press International, 1988. Kuriyama, Constance Brown: . Ithaca, New York: Cornell University Press, 2002. Waith, Eugene: . New York: Columbia University Press, 1967. Wilson, F.P.: . Oxford: Clarendon Press, 1953.