Nguồn chính

• Elisabeth van Houts, ed. The Normans in Europe Manchester Medieval Sources, Manchester 2000.
• Medieval History Texts in Translation from the University of Leeds.

Nguồn phụ

• Bates, David. Normandy before 1066, London 1982
• Chalandon, Ferdinand. Histoire de la domination normande en Italie et en Sicilie. Paris, 1907.
• Chibnall, Marjorie. The Normans, The Peoples of Europe, Oxford 2000
• Crouch, David. The Normans: The History of a Dynasty. Hambledon & London, 2003.
• Douglas, David. The Norman Achievement. London, 1969.
• Douglas, David. The Norman Fate. London, 1976
• Gillingham, John. The Angevin Empire, end ed., London 2001.
• Gravett, Christopher, and Nicolle, David. The Normans: Warrior Knights and their Castles. Osprey Publishing: Oxford, 2006.
• Green, Judith A. The Aristocracy of Norman England. Cambridge University Press, 1997.
• Gunn, Peter. Normandy: Landscape with Figures. London: Victor Gollancz, Ltd, 1975.
• Harper-Bill, Christopher and Elisabeth Van Houts, eds. A Companion to the Anglo-Norman World Boydell Press. 2003
• Haskins, Charles H. Norman Institutions, 1918
• Maitland, F. W. Domesday Book and Beyond: Three Essays in the Early History of England. 2d ed. Cambridge University Press, 1988. (feudal Saxons)
• R. Mortimer, Angevin England 1154—1258, Oxford 1994.
• Muhlbergher, Stephen, Medieval England (Saxon social demotions)
• Norwich, John Julius. The Normans in the South 1016-1130. Longmans: London, 1967.
• Norwich, John Julius. The Kingdom in the Sun 1130-1194. Longman: London, 1970.
• Robertson, A. J., ed. and trans. Laws of the Kings of England from Edmund to Henry I. AMS Press, 1974. (Mudrum fine)
• Painter, Sidney. A History of the Middle Ages 284−1500. New York, 1953.
• Lucas Villegas-Aristizábal,"Algunas notas sobre la participación de Rogelio de Tosny en la Reconquista Ibérica", Estudios Humanísticos de la Universidad de Leon, III, 2004, pp. 263–74. http://dialnet.unirioja.es/servlet/articulo?codigo=1078914
• Lucas Villegas-Aristizábal, 2007. "Norman and Anglo-Norman Participation in the Iberian Reconquista." PhD thesis, University of Nottingham.
• Lucas Villegas-Aristizábal, "Roger of Tosny's adventures in the County of Barcelona", Nottingham Medieval Studies LII, 2008, pp. 5–16.
• Thompson, Kathleen, "The Norman Aristocracy before 1066:the Example of the Montgomerys, Historical Research vol. 143, pp. 251–263,October 1987.