APA Citation

(1991). The least developed countries: Statistical pro file - 1990. New York: United Nations.

Chicago Style Citation

The Least Developed Countries: Statistical Pro File - 1990. New York: United Nations, 1991.

MLA Citation

The Least Developed Countries: Statistical Pro File - 1990. New York: United Nations, 1991.

Warning: These citations may not always be 100% accurate.