APA (7th ed.) Citation

Cicero, M. T. 1. B., Clark, A. C., How, W. W., & Watson, A. (1925). Select letters: Vol. 1 (A new ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Cicero, Marcus Tullius 106-43 B.C, Albert Curtis Clark, Walter Wyberk How, and Albert Watson. Select Letters: Vol. 1. A new ed. Oxford: Clarendon Press, 1925.

MLA (9th ed.) Citation

Cicero, Marcus Tullius 106-43 B.C, et al. Select Letters: Vol. 1. A new ed. Clarendon Press, 1925.

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