Citazione Stile APA (7a Edizione)

Goudie, A. (1986). The human impact on the natural environment (2. ed.). Blackwell.

Citazione stile Chigago Style (17a edizione)

Goudie, Andrew. The Human Impact on the Natural Environment. 2. ed. Oxford: Blackwell, 1986.

Citatione MLA (9a ed.)

Goudie, Andrew. The Human Impact on the Natural Environment. 2. ed. Blackwell, 1986.