APA
United Naitons Economic and Social Affairs (Deptt of-), United Naitons Economic and Social Affairs (Deptt of-), . (1998). Handbook on civil registration and vital statistic. New York: United Naitons USA.
Chicago
United Naitons Economic and Social Affairs (Deptt of-), United Naitons Economic and Social Affairs (Deptt of-), . 1998. Handbook on civil registration and vital statistic. New York: United Naitons USA.
Harvard
United Naitons Economic and Social Affairs (Deptt of-), United Naitons Economic and Social Affairs (Deptt of-), . (1998). Handbook on civil registration and vital statistic. New York: United Naitons USA.
MLA
United Naitons Economic and Social Affairs (Deptt of-), United Naitons Economic and Social Affairs (Deptt of-), . Handbook on civil registration and vital statistic. New York: United Naitons USA. 1998.
