Não informado. (1977). Journal of environmental pathology and toxicology. American College of Toxicology.
Cita Chicago Style (17a ed.)Não informado. Journal of Environmental Pathology and Toxicology. Park Forest South, Ill: American College of Toxicology, 1977.
Cita MLA (8a ed.)Não informado. Journal of Environmental Pathology and Toxicology. American College of Toxicology, 1977.
Precaución: Estas citas no son 100% exactas.