APA (7th ed.) Citation

Firth, J. R. (1957). papers in linguistics: 1934-1951. O. U. P..

Chicago Style (17th ed.) Citation

Firth, J. R. Papers in Linguistics: 1934-1951. London: O. U. P., 1957.

MLA (9th ed.) Citation

Firth, J. R. Papers in Linguistics: 1934-1951. O. U. P., 1957.