United Nations & Department for disarmament Affairs. The United Nations general assembly and disarmament 1987. UN.
Chicago-viite (17. p.)United Nations ja Department for disarmament Affairs. The United Nations General Assembly and Disarmament 1987. New York: UN.
MLA-viite (9. p.)United Nations ja Department for disarmament Affairs. The United Nations General Assembly and Disarmament 1987. UN.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.