Cita APA (7th ed.)

Carpenter, D. (2003). The struggle for mastery: Britain, 1066-1284. Oxford University Press.

Cita Chicago (17th ed.)

Carpenter, David. The Struggle for Mastery: Britain, 1066-1284. Oxford ; New York: Oxford University Press, 2003.

Cita MLA (8th ed.)

Carpenter, David. The Struggle for Mastery: Britain, 1066-1284. Oxford University Press, 2003.