World Health Organization. (2011). Global status report on non communicable disease 2010. World Health Organization.
Cita Chicago (17th ed.)World Health Organization. Global Status Report on Non Communicable Disease 2010. Geneva, Switzerland: World Health Organization, 2011.
Cita MLA (8th ed.)World Health Organization. Global Status Report on Non Communicable Disease 2010. World Health Organization, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.