APA
"UNITED NATIONS E. A. (. o., "UNITED NATIONS E. A. (. o., . (1953). Population and vital statistics reports. New: york UN.
Chicago
"UNITED NATIONS ECONOMIC AFFAIRS (Department of-)", "UNITED NATIONS ECONOMIC AFFAIRS (Department of-)", . 1953. Population and vital statistics reports. New: york UN.
Harvard
"UNITED NATIONS E. A. (. o., "UNITED NATIONS E. A. (. o., . (1953). Population and vital statistics reports. New: york UN.
MLA
"UNITED NATIONS ECONOMIC AFFAIRS (Department of-)", "UNITED NATIONS ECONOMIC AFFAIRS (Department of-)", . Population and vital statistics reports. New: york UN. 1953.
