Cita APA (7a ed.)

Newman, J. H., Ker, I. T., & Gornall, T. (1979). The letters and diaries of John Henry Newman: II, Tutor of Oriel. January 1827 to December 1831. Clarendon Press.

Cita Chicago Style (17a ed.)

Newman, John Henry, Ian Turnbull Ker, y Thomas Gornall. The Letters and Diaries of John Henry Newman: II, Tutor of Oriel. January 1827 to December 1831. Oxford: Clarendon Press, 1979.

Cita MLA (9a ed.)

Newman, John Henry, et al. The Letters and Diaries of John Henry Newman: II, Tutor of Oriel. January 1827 to December 1831. Clarendon Press, 1979.