Citazione Stile APA (7a Edizione)

SAGE Knowledge (Online service) & Matthews, J. A. (2012). The encyclopaedic dictionary of environmental change (2nd ed.). SAGE.

Citazione stile Chigago Style (17a edizione)

SAGE Knowledge (Online service) e John A. Matthews. The Encyclopaedic Dictionary of Environmental Change. 2nd ed. Thousand Oaks, Calif., London: SAGE, 2012.

Citatione MLA (9a ed.)

SAGE Knowledge (Online service) e John A. Matthews. The Encyclopaedic Dictionary of Environmental Change. 2nd ed. SAGE, 2012.