APA (7th ed.) Citation

Tyrrell, R. Y., Cicero, M. T. v., & Cicero, M. T. v. (1964). Cicero in his letters (17. Reprint.). Macmillan [u.a.].

Chicago Style (17th ed.) Citation

Tyrrell, Robert Yelverton, Marcus Tullius v106-v43 Cicero, and Marcus Tullius v106-v43 Cicero. Cicero in His Letters. 17. Reprint. London: Macmillan [u.a.], 1964.

MLA (9th ed.) Citation

Tyrrell, Robert Yelverton, et al. Cicero in His Letters. 17. Reprint. Macmillan [u.a.], 1964.