APA (7th ed.) Citation

Harriss, G. L. (1988). Cardinal Beaufort: A study of Lancastrian ascendancy and decline. Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Citation

Harriss, G. L. Cardinal Beaufort: A Study of Lancastrian Ascendancy and Decline. Oxford : New York: Clarendon Press ; Oxford University Press, 1988.

MLA (9th ed.) Citation

Harriss, G. L. Cardinal Beaufort: A Study of Lancastrian Ascendancy and Decline. Clarendon Press ; Oxford University Press, 1988.