APA (7th ed.) Citation

Salway, P. (1993). the Oxford illustrated history of Roman Britain. Oxford University Press.

Chicago Style (17th ed.) Citation

Salway, Peter. The Oxford Illustrated History of Roman Britain. New York: Oxford University Press, 1993.

MLA (9th ed.) Citation

Salway, Peter. The Oxford Illustrated History of Roman Britain. Oxford University Press, 1993.