APA
(1995). The United Nations Charter at your fingertips. New York: United Nations. Dept. of Public Information.
Chicago
1995. The United Nations Charter at your fingertips. New York: United Nations. Dept. of Public Information.
Harvard
(1995). The United Nations Charter at your fingertips. New York: United Nations. Dept. of Public Information.
MLA
The United Nations Charter at your fingertips. New York: United Nations. Dept. of Public Information. 1995.