Cita APA (7a ed.)

Firth, J. (1957). Papers in linguistics: 1934-1951. Oxford University.

Cita Chicago Style (17a ed.)

Firth, J.R. Papers in Linguistics: 1934-1951. London: Oxford University, 1957.

Cita MLA (8a ed.)

Firth, J.R. Papers in Linguistics: 1934-1951. Oxford University, 1957.