Source:"Preventing Tobacco Use Among Youth and Young Adults: A Report of the Surgeon General, 2012." U.S. Department of Health and Human Services, CDC, Public Health Service, Office of the Surgeon General. 2012. Report.
Source:"Lorillard Tobacco Co., et al., Petitioners v. Thomas F. Reilly, Attorney General of Massachusetts; Altadis U.S.A. Inc., et al., Petitioners v. Thomas F. Reilly, Attorney General of Massachuetts." Supreme Court of the United States. 00-596, 00-597. 2000. Court Brief.
Source:Smith, E. A., & Malone, R. E. (2009). “Everywhere the Soldier Will Be”: Wartime Tobacco Promotion in the US Military. American Journal of Public Health, 99(9), 1595–1602. http://doi.org/10.2105/AJPH.2008.152983