APA (7th ed.) Citation

Polybius & Hultsch, F. O. (1962). The histories of Polybius. Indiana University Press.

Chicago Style (17th ed.) Citation

Polybius and Friedrich Otto Hultsch. The Histories of Polybius. Bloomington: Indiana University Press, 1962.

MLA (9th ed.) Citation

Polybius and Friedrich Otto Hultsch. The Histories of Polybius. Indiana University Press, 1962.