Стиль цитування APA (7-ме видання)

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

Чикаго стиль цитування (17-те видання)

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

Стиль цитування MLA (9-ме видання)

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