Kirdar, U. (1992). Change: Threat or opportunity for human progress? United Nations.
Chicago Style (17. basım) AtıfKirdar, Uner. Change: Threat or Opportunity for Human Progress? New York: United Nations, 1992.
MLA (9th ed.) AtıfKirdar, Uner. Change: Threat or Opportunity for Human Progress? United Nations, 1992.
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