Nutrition Programme World Health Organization. (2007). Neonatal and Perinatal Mortality. WHO.
Citazione stile Chigago Style (17a edizione)Nutrition Programme World Health Organization. Neonatal and Perinatal Mortality. : WHO, 2007.
Citatione MLA (9a ed.)Nutrition Programme World Health Organization. Neonatal and Perinatal Mortality. WHO, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.