APA (7th ed.) Citation

Cicero, M. T., Prichard, C. E. 1. o. 2., & Bernard, E. R. (1891). Selected letters of Cicero with notes for the use of schools (2nd ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Cicero, Marcus Tullius, Constantine Estlin 1819 or 20-1869 Prichard, and Edwin Russell Bernard. Selected Letters of Cicero with Notes for the Use of Schools. 2nd ed. Oxford: Clarendon Press, 1891.

MLA (9th ed.) Citation

Cicero, Marcus Tullius, et al. Selected Letters of Cicero with Notes for the Use of Schools. 2nd ed. Clarendon Press, 1891.