Citazione Stile APA (7a Edizione)

Kleinman, D. S. (1980). Human adaptation add population growth: A non-malthusian perspective. Allanheld.

Citazione stile Chigago Style (17a edizione)

Kleinman, David S. Human Adaptation Add Population Growth: A Non-malthusian Perspective. New York: Allanheld, 1980.

Citatione MLA (9a ed.)

Kleinman, David S. Human Adaptation Add Population Growth: A Non-malthusian Perspective. Allanheld, 1980.