APA
United Nations E. a. S. A. (. o., United Nations E. a. S. A. (. o., . (1955). Review of economic activity in African 1950 to 195. NY: UN.
Chicago
United Nations Economic and Social Affairs (Deptt of-), United Nations Economic and Social Affairs (Deptt of-), . 1955. Review of economic activity in African 1950 to 195. NY: UN.
Harvard
United Nations E. a. S. A. (. o., United Nations E. a. S. A. (. o., . (1955). Review of economic activity in African 1950 to 195. NY: UN.
MLA
United Nations Economic and Social Affairs (Deptt of-), United Nations Economic and Social Affairs (Deptt of-), . Review of economic activity in African 1950 to 195. NY: UN. 1955.
