APA (7th ed.) Citation

Polibio, Foulon, E., & Weil, R. (1990). Histoires. Belles Lettres.

Chicago Style (17th ed.) Citation

Polibio, Eric Foulon, and Raymond Weil. Histoires. Paris: Belles Lettres, 1990.

MLA (9th ed.) Citation

Polibio, et al. Histoires. Belles Lettres, 1990.