APA (7th ed.) Citation

Hayes, D. M. (2020). Roger II of Sicily: Family, faith, and empire in the medieval Mediterranean world. Brepols.

Chicago Style (17th ed.) Citation

Hayes, Dawn Marie. Roger II of Sicily: Family, Faith, and Empire in the Medieval Mediterranean World. Turnhout, Belgium: Brepols, 2020.

MLA (9th ed.) Citation

Hayes, Dawn Marie. Roger II of Sicily: Family, Faith, and Empire in the Medieval Mediterranean World. Brepols, 2020.