Citazione Stile APA (7a Edizione)

Goudie, A. (1986). The human impact: On the natural environment. Blackwell.

Citazione stile Chigago Style (17a edizione)

Goudie, Andrew. The Human Impact: On the Natural Environment. Oxford: Blackwell, 1986.

Citatione MLA (9a ed.)

Goudie, Andrew. The Human Impact: On the Natural Environment. Blackwell, 1986.