APA (7th ed.) Citation

Ker, N. R., & Piper, A. J. (1969). Medieval manuscripts in British libraries. Medieval manuscripts in British libraries.

Chicago Style (17th ed.) Citation

Ker, Neil R., and Alan J. Piper. "Medieval Manuscripts in British Libraries." Medieval Manuscripts in British Libraries 1969.

MLA (8th ed.) Citation

Ker, Neil R., and Alan J. Piper. "Medieval Manuscripts in British Libraries." Medieval Manuscripts in British Libraries, 1969.

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