APA
United Nations (Deptt. of-) E. a. s. a., United Nations (Deptt. of-) E. a. s. a., . (1974). Population and vital statistics report. New York: U.N.
Chicago
United Nations (Deptt. of-) Economic and social affairs, United Nations (Deptt. of-) Economic and social affairs, . 1974. Population and vital statistics report. New York: U.N.
Harvard
United Nations (Deptt. of-) E. a. s. a., United Nations (Deptt. of-) E. a. s. a., . (1974). Population and vital statistics report. New York: U.N.
MLA
United Nations (Deptt. of-) Economic and social affairs, United Nations (Deptt. of-) Economic and social affairs, . Population and vital statistics report. New York: U.N. 1974.