World Health Organization. Noncommunicable Disease and Mental Health Cluster. (2002). SEX-RAR Guide. World Health Organization.
Cita Chicago Style (17a ed.)World Health Organization. Noncommunicable Disease and Mental Health Cluster. SEX-RAR Guide. Geneva: World Health Organization, 2002.
Cita MLA (8a ed.)World Health Organization. Noncommunicable Disease and Mental Health Cluster. SEX-RAR Guide. World Health Organization, 2002.
Precaución: Estas citas no son 100% exactas.