• Action on Smoking and Health
  How Smoking Affects the Way Look. 2014

• HK Cancer Fund
  http://www.cancer-fund.org/stopsmoking/chi/smoking-and-cancer/smoking-and-woman.html

• Queensland Health
  http://ifyousmoke.initiatives.qld.gov.au/

• U.S. Department of Health and Human Services
  The Health Consequences of Smoking—50 Years of Progress: A Report of the Surgeon General. 2014

• U.S. Department of Health and Human Services
  Women and Smoking A Report of the Surgeon General. 2001