Style de citation APA

United Nations. (2012). World Economic Situation and Prospects 2012. United Nations.

Style de citation Chicago

United Nations. World Economic Situation and Prospects 2012. New York: United Nations, 2012.

Style de citation MLA

United Nations. World Economic Situation and Prospects 2012. United Nations, 2012.

Attention : ces citations peuvent ne pas être correctes à 100%.