Cita APA (7a ed.)

Newman, J. H. (1870). An Essay in aid of a grammar of assent. Burns Oates & Co.

Cita Chicago Style (17a ed.)

Newman, John Henry. An Essay in Aid of a Grammar of Assent. London: Burns Oates & Co, 1870.

Cita MLA (9a ed.)

Newman, John Henry. An Essay in Aid of a Grammar of Assent. Burns Oates & Co, 1870.