APA
United Nations Internaitonal Economic and Social Affairs (Deptt of-), United Nations Internaitonal Economic and Social Affairs (Deptt of-), . (1988). Mortality of children under age 5. New: York United Nations USA.
Chicago
United Nations Internaitonal Economic and Social Affairs (Deptt of-), United Nations Internaitonal Economic and Social Affairs (Deptt of-), . 1988. Mortality of children under age 5. New: York United Nations USA.
Harvard
United Nations Internaitonal Economic and Social Affairs (Deptt of-), United Nations Internaitonal Economic and Social Affairs (Deptt of-), . (1988). Mortality of children under age 5. New: York United Nations USA.
MLA
United Nations Internaitonal Economic and Social Affairs (Deptt of-), United Nations Internaitonal Economic and Social Affairs (Deptt of-), . Mortality of children under age 5. New: York United Nations USA. 1988.