APA (7th ed.) Citation

Keir, G., & Foreville, R. (1987). The Book of St Gilbert. Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Citation

Keir, Gillian, and Raymonde Foreville. The Book of St Gilbert. Oxford [Oxfordshire] : New York: Clarendon Press ; Oxford University Press, 1987.

MLA (8th ed.) Citation

Keir, Gillian, and Raymonde Foreville. The Book of St Gilbert. Clarendon Press ; Oxford University Press, 1987.