Cohen, M. N. (1989). Health and the rise of civilization. Yale University Press.
Cita Chicago Style (17a ed.)Cohen, Mark Nathan. Health and the Rise of Civilization. New Haven: Yale University Press, 1989.
Cita MLA (8a ed.)Cohen, Mark Nathan. Health and the Rise of Civilization. Yale University Press, 1989.
Precaución: Estas citas no son 100% exactas.