Tham khảo Robert_II,_Công_tước_xứ

Tham khảo Robert_II,_Công_tước_xứ_Normandy

Aird, William H. (2008). Robert Curthose, Duke of Normandy c. 1050–1134. Woodbridge, UK: Boydell Press. ISBN 978-1-84383-660-5.
Bates, David (2016). William the Conqueror. Yale University Press.
David, Charles Wendell (1920). Robert Curthose, Duke of Normandy . Cambridge, MA: Harvard University Press. ISBN 1-4326-9296-8.
Jessee, W. Scott (2000). Robert the Burgundian and the Counts of Anjou, Ca. 1025-1098. The Catholic University of America Press.
Lack, Katherine (2007). Conqueror's Son: Duke Robert Curthose, Thwarted King. Sutton Publishing. ISBN 978-0-7509-4566-0.
Thompson, Kathleen (2002). Power and Border Lordship in Medieval France: The County of the Perche, 1000-1226. The Boydell Press.

Liên quan

Tài liệu tham khảo