APA (7th ed.) Citation

John Henry Newman, S. (1870). An essay in aid of a grammar of assent. Burns, Oates & Co.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.