Cita APA (7th ed.)

Harris, R. (1983). Approaches to language. Pergamon Press.

Cita Chicago (17th ed.)

Harris, Roy. Approaches to Language. Oxford: Pergamon Press, 1983.

Cita MLA (9th ed.)

Harris, Roy. Approaches to Language. Pergamon Press, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.