APA

(1978). The U.N. Conference on technical Co-operation Among develpoing countries. New York: United Nations.

Chicago

1978. The U.N. Conference on technical Co-operation Among develpoing countries. New York: United Nations.

Harvard

(1978). The U.N. Conference on technical Co-operation Among develpoing countries. New York: United Nations.

MLA

The U.N. Conference on technical Co-operation Among develpoing countries. New York: United Nations. 1978.