APA (7th ed.) Citation

Emerson, O. F. (1971). The history of the english language. Plutarch Press.

Chicago Style (17th ed.) Citation

Emerson, Oliver Farrar. The History of the English Language. Ann Arbor, Mich: Plutarch Press, 1971.

MLA (9th ed.) Citation

Emerson, Oliver Farrar. The History of the English Language. Plutarch Press, 1971.