Cita APA (7a ed.)

Ker, I. T. (1988). John Henry Newman: A biography. Clarendon Press.

Cita Chicago Style (17a ed.)

Ker, I. T. John Henry Newman: A Biography. Oxford: Clarendon Press, 1988.

Cita MLA (9a ed.)

Ker, I. T. John Henry Newman: A Biography. Clarendon Press, 1988.