APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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