Cita APA (7a ed.)

Bates, T. (1995). Technology, open learning, and distance education. Routledge.

Cita Chicago Style (17a ed.)

Bates, Tony. Technology, Open Learning, and Distance Education. London [etc.]: Routledge, 1995.

Cita MLA (9a ed.)

Bates, Tony. Technology, Open Learning, and Distance Education. Routledge, 1995.