Cita APA (7a ed.)

Ker, I. (2009). John Henry Newman: : a biography. Oxford University Press.

Cita Chicago Style (17a ed.)

Ker, Ian. John Henry Newman: : A Biography. Oxford ; New York: Oxford University Press, 2009.

Cita MLA (9a ed.)

Ker, Ian. John Henry Newman: : A Biography. Oxford University Press, 2009.