Cita APA (7a ed.)

Ker, N. (1969). Medieval Manuscripts en British libraries: I,London. At the Clarendon Press.

Cita Chicago Style (17a ed.)

Ker, N.R. Medieval Manuscripts En British Libraries: I,London. Oxford: At the Clarendon Press, 1969.

Cita MLA (9a ed.)

Ker, N.R. Medieval Manuscripts En British Libraries: I,London. At the Clarendon Press, 1969.