Cita APA (7a ed.)

Barker, P. G. (1989). Multi-media computer assisted learning ([1st pub.].). Kogan Page.

Cita Chicago Style (17a ed.)

Barker, Philip G. Multi-media Computer Assisted Learning. [1st pub.]. London: Kogan Page, 1989.

Cita MLA (9a ed.)

Barker, Philip G. Multi-media Computer Assisted Learning. [1st pub.]. Kogan Page, 1989.