Cita APA (7th ed.)
World Health Organization. (2017). WHO report on the global tobacco epidemic, 2017. Monitoring tobacco use and prevention policies. World Health Organization.
Cita Chicago (17th ed.)
World Health Organization. WHO Report on the Global Tobacco Epidemic, 2017. Monitoring Tobacco Use and Prevention Policies. Ginebra: World Health Organization, 2017.
Cita MLA (9th ed.)
World Health Organization. WHO Report on the Global Tobacco Epidemic, 2017. Monitoring Tobacco Use and Prevention Policies. World Health Organization, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.