APA
UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, . (2003). Hand book of statistical organization. New York: United Nations.
Chicago
UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, . 2003. Hand book of statistical organization. New York: United Nations.
Harvard
UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, . (2003). Hand book of statistical organization. New York: United Nations.
MLA
UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, UNITED NATIONS SECONOMIC AND SOCIAL AFFAIRS, . Hand book of statistical organization. New York: United Nations. 2003.
