Source:Micevska, T., et al. "Variation in, and Causes of, Toxicity of Cigarette Butts to a Cladoceran and Microtox." Archives of Environmental Contamination and Toxicology. 50(2). Feb. 2006: 205-12. Web.
Source:U.S. Department of Health and Human Services. A Report of the Surgeon General: How Tobacco Smoke
Causes Disease: What It Means to You. U.S. Department of Health and Human Services, Centers for Disease
Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on
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Source:"In the Fifteenth Judicial Circuit Court in and for Palm Beach County, Florida Case No. CL 95-1466 AH The State of Florida, et al., Plaintiff, Vs. The American Tobacco Company, et al., Defendants. Deposition of Geoffrey C. Bible Taken at the Instance of Plaintiffs." Truth Tobacco Industry Documents. 21 Aug. 1997. Deposition.