APA (7th ed.) Citation

Perraton, H. D. (2007). Open and distance learning in the developing world (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Perraton, H. D. Open and Distance Learning in the Developing World. 2nd ed. London: Routledge, 2007.

MLA (9th ed.) Citation

Perraton, H. D. Open and Distance Learning in the Developing World. 2nd ed. Routledge, 2007.