United Nations. Statistical Office. (1951). National income and its distribution in under-developed countries. [publisher not identified].
Chicago Style (17th ed.) CitationUnited Nations. Statistical Office. National Income and Its Distribution in Under-developed Countries. New York: [publisher not identified], 1951.
MLA (9th ed.) CitationUnited Nations. Statistical Office. National Income and Its Distribution in Under-developed Countries. [publisher not identified], 1951.
Warning: These citations may not always be 100% accurate.