World Health Organization. WHO report on the global tobacco epidemic, 2008: The mpower package.
Cita Chicago (17th ed.)World Health Organization. WHO Report on the Global Tobacco Epidemic, 2008: The Mpower Package.
Cita MLA (8th ed.)World Health Organization. WHO Report on the Global Tobacco Epidemic, 2008: The Mpower Package.
Atenció: Aquestes cites poden no estar 100% correctes.