APA

Sharp W. R., . (1969). The United Nations Economic and Social Council. New York: Columbia University Press.

Chicago

Sharp Walter Rice, . 1969. The United Nations Economic and Social Council. New York: Columbia University Press.

Harvard

Sharp W. R., . (1969). The United Nations Economic and Social Council. New York: Columbia University Press.

MLA

Sharp Walter Rice, . The United Nations Economic and Social Council. New York: Columbia University Press. 1969.