Não informado. (2011). Africa Recovery. United Nations, Department of Public Information.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Africa Recovery. New York: United Nations, Department of Public Information, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Africa Recovery. United Nations, Department of Public Information, 2011.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.