Cita APA (7th ed.)

Lockwood, F. (1995). Open and distance learning today. Routledge.

Cita Chicago (17th ed.)

Lockwood, Fred. Open and Distance Learning Today. London: Routledge, 1995.

Cita MLA (9th ed.)

Lockwood, Fred. Open and Distance Learning Today. Routledge, 1995.