De oratore
MLA
Cicero, Marcus Tullius, E. W Sutton, and H Rackham. De Oratore. Repr. of the 1942 ed. Cambridge (Mass.): Harvard university, 1988.
APA
Cicero, M. Tullius, Sutton, E. W, & Rackham, H. (1988). De oratore. Repr. of the 1942 ed. Cambridge (Mass.): Harvard university.
Chicago
Cicero, Marcus Tullius, and H Rackham. De Oratore. Translated by E. W Sutton. Repr. of the 1942 ed. Cambridge (Mass.): Harvard university, 1988.