Cita APA (7th ed.)
World Health Organization. (2019). WHO report on the global tobacco epidemic, 2019. Offer help to quit tobacco use. World Health Organization.
Cita Chicago (17th ed.)
World Health Organization. WHO Report on the Global Tobacco Epidemic, 2019. Offer Help to Quit Tobacco Use. Ginebra: World Health Organization, 2019.
Cita MLA (9th ed.)
World Health Organization. WHO Report on the Global Tobacco Epidemic, 2019. Offer Help to Quit Tobacco Use. World Health Organization, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.