JOLLIFFE, J. (1961). The constitutional history of medieval: England : from the English settlement to 1485. (4th ed.). A.&C. Black.
Chicago-viite (17. p.)JOLLIFFE, J.E.A. The Constitutional History of Medieval: England : from the English Settlement to 1485. 4th ed. London: A.&C. Black, 1961.
MLA-viite (9. p.)JOLLIFFE, J.E.A. The Constitutional History of Medieval: England : from the English Settlement to 1485. 4th ed. A.&C. Black, 1961.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.