APA (7th ed.) Citation

Cicero, M. T., & Boulanger, A. (1932). Discours. "Les Belles Lettres".

Chicago Style (17th ed.) Citation

Cicero, Marcus Tullius, and André Boulanger. Discours. Paris: "Les Belles Lettres", 1932.

MLA (9th ed.) Citation

Cicero, Marcus Tullius, and André Boulanger. Discours. "Les Belles Lettres", 1932.

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