APA (7. basım) Alıntı
Vergara, W. (2010). Wind energy in Colombia: A framework for market entry. World Bank.
Chicago Style (17. basım) Atıf
Vergara, Walter. Wind Energy in Colombia: A Framework for Market Entry. Washington, D.C.: World Bank, 2010.
MLA (9th ed.) Atıf
Vergara, Walter. Wind Energy in Colombia: A Framework for Market Entry. World Bank, 2010.
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