APA
United Nations.Department of Economic and Social Affairs Division fo r Public Economics and Public Administration, United Nations Development Programme, . (2001). Public service ethics in Africa. New York: United Nations.
Chicago
United Nations.Department of Economic and Social Affairs Division fo r Public Economics and Public Administration, United Nations Development Programme, . 2001. Public service ethics in Africa. New York: United Nations.
Harvard
United Nations.Department of Economic and Social Affairs Division fo r Public Economics and Public Administration, United Nations Development Programme, . (2001). Public service ethics in Africa. New York: United Nations.
MLA
United Nations.Department of Economic and Social Affairs Division fo r Public Economics and Public Administration, United Nations Development Programme, . Public service ethics in Africa. New York: United Nations. 2001.