APA (7th ed.) Citation

Guy, J. (1990). Tudor England / John Guy. Oxford University Press.

Chicago Style (17th ed.) Citation

Guy, John. Tudor England / John Guy. Oxford: Oxford University Press, 1990.

MLA (9th ed.) Citation

Guy, John. Tudor England / John Guy. Oxford University Press, 1990.

Warning: These citations may not always be 100% accurate.