Cohen, M. N. (1989). Health and the rise of civilization. Yale University Press.
Cita Chicago (17th ed.)Cohen, Mark Nathan. Health and the Rise of Civilization. New Haven: Yale University Press, 1989.
Cita MLA (8th ed.)Cohen, Mark Nathan. Health and the Rise of Civilization. Yale University Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.