Citazione Stile APA (7a Edizione)

Oldfield, F. (2005). Environmental change: Key issues and alternative perspectives (1a. ed.). Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Oldfield, Frank. Environmental Change: Key Issues and Alternative Perspectives. 1a. ed. Cambridge: Cambridge University Press, 2005.

Citatione MLA (9a ed.)

Oldfield, Frank. Environmental Change: Key Issues and Alternative Perspectives. 1a. ed. Cambridge University Press, 2005.