Bibliografía (18 obras)
Robin Hood
2011
Colonial England, 1066-1215
1997
Law and government in medieval England and Normandy
1994
Magna Carta and medieval government
1985
War and government in the Middle Ages
1984
1982
What's in a name?
Magna Carta and the idea of liberty
Magna Carta and the Idea of Liberty (European Problem Studies) (European Problem Studies (Huntington, N.Y.).)
The University of Reading
1977
The end of the Anglo-Norman realm
1975
1972
Magna Carta
1965
The making of Magna carta
King John
1963
The northerners
1961
The northerners, a study in the reign of King John
