APA citiranje

The United Nations University. (1993). The Role of the United Nations in the Twenty-First Century. The United Nations University.

Chicago Style (17th ed.) Citation

The United Nations University. The Role of the United Nations in the Twenty-First Century. Japan: The United Nations University, 1993.

MLA citiranje

The United Nations University. The Role of the United Nations in the Twenty-First Century. The United Nations University, 1993.