Não informado. (1991). Environmental Toxicology and Water Quality. John Wiley & Sons.
Cita Chicago Style (17a ed.)Não informado. Environmental Toxicology and Water Quality. New York: John Wiley & Sons, 1991.
Cita MLA (8a ed.)Não informado. Environmental Toxicology and Water Quality. John Wiley & Sons, 1991.
Precaución: Estas citas no son 100% exactas.