Nutrition Programme World Health Organization. (2007). Neonatal and Perinatal Mortality. WHO.
Cita Chicago Style (17a ed.)Nutrition Programme World Health Organization. Neonatal and Perinatal Mortality. : WHO, 2007.
Cita MLA (9a ed.)Nutrition Programme World Health Organization. Neonatal and Perinatal Mortality. WHO, 2007.
Precaución: Estas citas no son 100% exactas.