APA (7th ed.) Citation

Earle, J. (1873). The philology of the English tongue. Clarendon press.

Chicago Style (17th ed.) Citation

Earle, John. The Philology of the English Tongue. Oxford: Clarendon press, 1873.

MLA (9th ed.) Citation

Earle, John. The Philology of the English Tongue. Clarendon press, 1873.