APA (7th ed.) Citation

Pareti, L., Brezzi, P., & Petech, L. (1965). The ancient world. Unwin Brothers.

Chicago Style (17th ed.) Citation

Pareti, Luigi, Paolo Brezzi, and Luciano Petech. The Ancient World. London: Unwin Brothers, 1965.

MLA (9th ed.) Citation

Pareti, Luigi, et al. The Ancient World. Unwin Brothers, 1965.