APA (7th ed.) Citation

Ker, N. R., & Piper, A. J. (1992). Medieval manuscrits in British Libraries. Clarendon Press.

Chicago Style (17th ed.) Citation

Ker, N. R., and A. J. Piper. Medieval Manuscrits in British Libraries. Oxford: Clarendon Press, 1992.

MLA (9th ed.) Citation

Ker, N. R., and A. J. Piper. Medieval Manuscrits in British Libraries. Clarendon Press, 1992.