Citazione Stile APA (7a Edizione)

White, L. C. (1936). Geography: An introduction to human ecology. D. Appleton Century Company.

Citazione stile Chigago Style (17a edizione)

White, Longdon C. Geography: An Introduction to Human Ecology. New York: D. Appleton Century Company, 1936.

Citatione MLA (9a ed.)

White, Longdon C. Geography: An Introduction to Human Ecology. D. Appleton Century Company, 1936.