APA (7th ed.) Citation

Cicero, M. T. 1., Purser, L. C., & Shackleton Bailey, D. R. (1967). M. Tulli Ciceronis epistulae ([2nd].). E Typographeo Clarendoniano.

Chicago Style (17th ed.) Citation

Cicero, Marcus Tullius 106-43, Louis Claude Purser, and D. R. Shackleton Bailey. M. Tulli Ciceronis Epistulae. [2nd]. Oxonii: E Typographeo Clarendoniano, 1967.

MLA (8th ed.) Citation

Cicero, Marcus Tullius 106-43, et al. M. Tulli Ciceronis Epistulae. [2nd]. E Typographeo Clarendoniano, 1967.