Cita APA (7a ed.)

Barker, N., & Ryskamp, C. (1978). The Oxford University Press and the spread of learning 1478-1978: An illustrated history. Clarendon Press.

Cita Chicago Style (17a ed.)

Barker, Nicolas, y Charles Ryskamp. The Oxford University Press and the Spread of Learning 1478-1978: An Illustrated History. Oxford: Clarendon Press, 1978.

Cita MLA (9a ed.)

Barker, Nicolas, y Charles Ryskamp. The Oxford University Press and the Spread of Learning 1478-1978: An Illustrated History. Clarendon Press, 1978.