APA (7e ed.) Bronvermelding

Firey, W. I. (1960). Man, mind, and land: A theory of resource use. Free Press.

Chicago (17e ed.) Bronvermelding

Firey, Walter Irving. Man, Mind, and Land: A Theory of Resource Use. Glencoe, Ill: Free Press, 1960.

MLA (9e ed.) Bronvermelding

Firey, Walter Irving. Man, Mind, and Land: A Theory of Resource Use. Free Press, 1960.