Draper, W. M. (1994). Environmental epidemiology: Effects of environmetal chemicals on human health. American Chemical Society.
Cita Chicago Style (17a ed.)Draper, William M. Environmental Epidemiology: Effects of Environmetal Chemicals on Human Health. Washington, D.C: American Chemical Society, 1994.
Cita MLA (9a ed.)Draper, William M. Environmental Epidemiology: Effects of Environmetal Chemicals on Human Health. American Chemical Society, 1994.
Precaución: Estas citas no son 100% exactas.