APA
"UNITED NATIONS E. A. S. A. (. o. S. O., "UNITED NATIONS E. A. S. A. (. o. S. O., . (1966). Population and vital statistics report. New: York United Nations.
Chicago
"UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-) STATISICAL OFFICE", "UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-) STATISICAL OFFICE", . 1966. Population and vital statistics report. New: York United Nations.
Harvard
"UNITED NATIONS E. A. S. A. (. o. S. O., "UNITED NATIONS E. A. S. A. (. o. S. O., . (1966). Population and vital statistics report. New: York United Nations.
MLA
"UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-) STATISICAL OFFICE", "UNITED NATIONS ECONOMIC AND SOCIAL AFFAIRS (Deptt of-) STATISICAL OFFICE", . Population and vital statistics report. New: York United Nations. 1966.