APA (7th ed.) Citation

Beard, M., North, J., & Price, S. R. F. (1998). Religions of Rome Religions of Rome.

Chicago Style (17th ed.) Citation

Beard, Mary, John North, and S. R. F. Price. "Religions of Rome." Religions of Rome 1998.

MLA (8th ed.) Citation

Beard, Mary, et al. "Religions of Rome." Religions of Rome, 1998.