APA-Zitierstil (7. Ausg.)

Brentano, R. (1991). Rome before Avignon: A social history of thirteenth-century Rome (1. paperback ed.). British Museum Press.

Chicago-Zitierstil (17. Ausg.)

Brentano, Robert. Rome Before Avignon: A Social History of Thirteenth-century Rome. 1. paperback ed. London: British Museum Press, 1991.

MLA-Zitierstil (9. Ausg.)

Brentano, Robert. Rome Before Avignon: A Social History of Thirteenth-century Rome. 1. paperback ed. British Museum Press, 1991.