World Health Organization. Neonatal and Perinatal Mortality: Country, regional and global estimates.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Neonatal and Perinatal Mortality: Country, Regional and Global Estimates.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Neonatal and Perinatal Mortality: Country, Regional and Global Estimates.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.