Ker, N. R. 1. (1969). Medieval manuscripts in British Libraries. Oxford: At the Clarendon Press.
Citación estilo ChicagoKer, Neil Ripley 1908-1982. Medieval Manuscripts in British Libraries. Oxford: At the Clarendon Press, 1969.
Cita MLAKer, Neil Ripley 1908-1982. Medieval Manuscripts in British Libraries. Oxford: At the Clarendon Press, 1969.
Precaución: Estas citas no son 100% exactas.