1. American Nonsmokers’ Rights Foundation, 2009. Summary of 100% smokefree state laws and population protected by 100% smokefree laws, April 20, 2009. American Nonsmokers’ Rights Foundation. www.no-smoke.org.
2. Centers for Disease Control and Prevention, 2007. Best Prectices for Comprehensive Tobacco control Programs – 2007. Atlanta GA: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office of Smoking and Health.
3. Centers for Disease Control and Prevention, 2008a. 2007 Behavioral Risk Factor Surveillance System Summary Data Quality Report. March 9, 2008. http://www.cdc/brfss/technical_infodate_quality.htm.
4. State smoking restrictions for private-sector worksites, restaurants, and bars—United States, 2004 and 2007;MMWR,2008
5. Federal and state cigarette excise taxes—United States, 1995-2009;MMWR,2009