APA (7th ed.) Citation

Boardman, J., Ostwald, M., Lewis, D., & Hammond, N. (1988). The Cambridge Ancient History.

Chicago Style (17th ed.) Citation

Boardman, J., M. Ostwald, D.M Lewis, and N.G.L Hammond. The Cambridge Ancient History. 1988.

MLA (8th ed.) Citation

Boardman, J., et al. The Cambridge Ancient History. 1988.