APA (7th ed.) Citation

Douglas, A. E. (1968). Cicero. Clarendon P..

Chicago Style (17th ed.) Citation

Douglas, A. E. Cicero. Oxford: Clarendon P., 1968.

MLA (9th ed.) Citation

Douglas, A. E. Cicero. Clarendon P., 1968.

Warning: These citations may not always be 100% accurate.