Não informado. (2011). Africa Recovery. United Nations, Department of Public Information.
Style de citation Chicago (17e éd.)Não informado. Africa Recovery. New York: United Nations, Department of Public Information, 2011.
Style de citation MLA (8e éd.)Não informado. Africa Recovery. United Nations, Department of Public Information, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.