Cita APA

Vereinte Nationen Department for Disarmament Affairs. (1998). DDA update. United Nations.

Citación estilo Chicago

Vereinte Nationen Department for Disarmament Affairs. DDA Update. New York, NY: United Nations, 1998.

Cita MLA

Vereinte Nationen Department for Disarmament Affairs. DDA Update. United Nations, 1998.