Todd, G. D., Chessin, R. L., & Colman, J. (1999). Toxicological profile for total petroleum hydrocarbons (TPH). U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry.
Chicago Style (17th ed.) CitationTodd, G. Daniel, Robert L. Chessin, and Joan Colman. Toxicological Profile for Total Petroleum Hydrocarbons (TPH). Atlanta, Georgia: U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry, 1999.
MLA (9th ed.) CitationTodd, G. Daniel, et al. Toxicological Profile for Total Petroleum Hydrocarbons (TPH). U.S. Department of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry, 1999.
Warning: These citations may not always be 100% accurate.