United Nations & Department for disarmament Affairs. The United Nations general assembly and disarmament 1987. UN.
Citazione stile Chigago Style (17a edizione)United Nations e Department for disarmament Affairs. The United Nations General Assembly and Disarmament 1987. New York: UN.
Citatione MLA (9a ed.)United Nations e Department for disarmament Affairs. The United Nations General Assembly and Disarmament 1987. UN.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.