“Libertas.”

Peter A. Brunt, “Libertas,” in The Fall of the Roman Republic and Related Essays. Oxford: 281-350., 1988.

“Cicero’s philosophical affiliations.”

“Cicero’s philosophical affiliations,” in The Question of ‘Eclecticism’: Studies in Later Greek Philosophy, eds. J. M. Dillon and A. A. Long. Berkeley, Calif.: 34-69., 1988.