Nicole Ruder, Kenji Nakano et Johann Aeschlimann, The GA Handbook: A practical guide to the United Nations General Assembly, New York, Permanent Mission of Switzerland to the United Nations, , 14–15 p. (ISBN978-0-615-49660-3, lire en ligne)
mu.edu.et
Reinhard Wesel, A Concise Encyclopedia of the United Nations, Leiden, Martinus Nijhoff, , 189–90 p. (ISBN9789004180048, lire en ligne)