APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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