World Health Organization. Neonatal and Perinatal Mortality: Country, regional and global estimates.
Lua i Stíl Chicago (17ú heag.)World Health Organization. Neonatal and Perinatal Mortality: Country, Regional and Global Estimates.
Lua MLA (8ú heag.)World Health Organization. Neonatal and Perinatal Mortality: Country, Regional and Global Estimates.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.