Cita APA (7th ed.)

Open University. (2009). Climate change (2nd ed.). Oxford University Press in association with The Open University.

Cita Chicago (17th ed.)

Open University. Climate Change. 2nd ed. Oxford ; New York: Oxford University Press in association with The Open University, 2009.

Cita MLA (9th ed.)

Open University. Climate Change. 2nd ed. Oxford University Press in association with The Open University, 2009.