APA (7th ed.) Citation

Cicerón, M. T., Constans, L., & Bayet, J. (1962). Correspondance. Belles Lettres.

Chicago Style (17th ed.) Citation

Cicerón, Marco Tulio, Léopold-Albert Constans, and Jean Bayet. Correspondance. Paris: Belles Lettres, 1962.

MLA (9th ed.) Citation

Cicerón, Marco Tulio, et al. Correspondance. Belles Lettres, 1962.