Cita APA (7th ed.)

Harris, R. (1978). Communication and language. Clarendon Press.

Cita Chicago (17th ed.)

Harris, Roy. Communication and Language. Oxford: Clarendon Press, 1978.

Cita MLA (8th ed.)

Harris, Roy. Communication and Language. Clarendon Press, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.