APA (7th ed.) Citation

Hibbert, C. (1985). Rome: The biography of a city (1. American ed.). Norton.

Chicago Style (17th ed.) Citation

Hibbert, Christopher. Rome: The Biography of a City. 1. American ed. New York u.a: Norton, 1985.

MLA (9th ed.) Citation

Hibbert, Christopher. Rome: The Biography of a City. 1. American ed. Norton, 1985.