Não informado. (1977). Journal of environmental pathology and toxicology. American College of Toxicology.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of Environmental Pathology and Toxicology. Park Forest South, Ill: American College of Toxicology, 1977.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of Environmental Pathology and Toxicology. American College of Toxicology, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.