Não informado. (2011). Africa Recovery. United Nations, Department of Public Information.
Chicago-Zitierstil (17. Ausg.)Não informado. Africa Recovery. New York: United Nations, Department of Public Information, 2011.
MLA-Zitierstil (8. Ausg.)Não informado. Africa Recovery. United Nations, Department of Public Information, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.