Cita APA (7a ed.)

Lyons, J. (1971). New Horizons in linguistics. Peguin Books.

Cita Chicago Style (17a ed.)

Lyons, John. New Horizons in Linguistics. Great Britain: Peguin Books, 1971.

Cita MLA (9a ed.)

Lyons, John. New Horizons in Linguistics. Peguin Books, 1971.