Cita APA (7a ed.)

John Henry Newman, S., McGrath, F. J., & Tracey, G. (2006). The letters and diaries of John Henry Newman. Clarendon.

Cita Chicago Style (17a ed.)

John Henry Newman, Santo, Francis J. McGrath, y Gerard Tracey. The Letters and Diaries of John Henry Newman. Oxford: Clarendon, 2006.

Cita MLA (9a ed.)

John Henry Newman, Santo, et al. The Letters and Diaries of John Henry Newman. Clarendon, 2006.