Citazione Stile APA (7a Edizione)

Smith, D. M. (1979). Geographical perspectives on inequality. Barnes & Noble.

Citazione stile Chigago Style (17a edizione)

Smith, David M. Geographical Perspectives on Inequality. New York: Barnes & Noble, 1979.

Citatione MLA (9a ed.)

Smith, David M. Geographical Perspectives on Inequality. Barnes & Noble, 1979.