Cita APA (7a ed.)

Cohen, M. N. (1977). The food crisis in prehistory: Overpopulation and the origins of agriculture. Yale University Press.

Cita Chicago Style (17a ed.)

Cohen, Mark Nathan. The Food Crisis in Prehistory: Overpopulation and the Origins of Agriculture. New Haven [Conn.]: Yale University Press, 1977.

Cita MLA (8a ed.)

Cohen, Mark Nathan. The Food Crisis in Prehistory: Overpopulation and the Origins of Agriculture. Yale University Press, 1977.

Precaución: Estas citas no son 100% exactas.