1. US Department of Health and Human Services. The health consequences of smoking: 50 years of progress. A report of the Surgeon General. Atlanta, GA: US Department of Health and Human Services, CDC; 2014. https://www.surgeongeneral.gov/library/reports/50-years-of-progress/full-report.pdf
2. US Department of Health and Human Services. Preventing tobacco use among youth and young adults. A report of the Surgeon General. Atlanta, GA: US Department of Health and Human Services, CDC; 2012. https://www.cdc.gov/tobacco/data_statistics/sgr/2012/index.htm
3. Association of campus tobacco policies with secondhand smoke exposure, intention to smoke on campus, and attitudes about outdoor smoking restrictions.;Fallin;Am J Public Health,2015
4. American Nonsmokers’ Rights Foundation. Smokefree and tobacco-free U.S. and tribal colleges and universities. Berkeley, CA: American Nonsmokers’ Rights Foundation; 2017. http://no-smoke.org/wp-content/uploads/pdf/smokefreecollegesuniversities-Oct-2-2017.pdf
5. CDC. State Tobacco Activities Tracking and Evaluation (STATE) system: tobacco legislation—smokefree campus. Atlanta, GA: US Department of Health and Human Services, CDC; 2018. https://data.cdc.gov/Legislation/CDC-STATE-System-Tobacco-Legislation-Smokefree-Cam/yhkp-cczf/data