APA (7th ed.) Citation

Benedikt XVI. Papst. (2011). Great Christian thinkers: From the early church through the Middle Ages (1. Fortress Press ed.). Fortress Press.

Chicago Style (17th ed.) Citation

Benedikt XVI. Papst. Great Christian Thinkers: From the Early Church Through the Middle Ages. 1. Fortress Press ed. Minneapolis: Fortress Press, 2011.

MLA (9th ed.) Citation

Benedikt XVI. Papst. Great Christian Thinkers: From the Early Church Through the Middle Ages. 1. Fortress Press ed. Fortress Press, 2011.