Cita APA (7th ed.)

Hill, M. C. (1961). The King's messengers, 1199-1377: A contribution to the history of the Royal Household. E.Arnold.

Cita Chicago (17th ed.)

Hill, Mary C. The King's Messengers, 1199-1377: A Contribution to the History of the Royal Household. Lond.: E.Arnold, 1961.

Cita MLA (8th ed.)

Hill, Mary C. The King's Messengers, 1199-1377: A Contribution to the History of the Royal Household. E.Arnold, 1961.