APA (7th ed.) Citation

Perraton, H. D. (2000). Open and distance learning in the developing world. Routledge.

Chicago Style (17th ed.) Citation

Perraton, H. D. Open and Distance Learning in the Developing World. London: Routledge, 2000.

MLA (9th ed.) Citation

Perraton, H. D. Open and Distance Learning in the Developing World. Routledge, 2000.