Thomson, G. (2015). Renewable energy: Towards a greener environment. Callisto Reference.
Chicago Style (17. basım) AtıfThomson, George. Renewable Energy: Towards a Greener Environment. New York, NY, USA: Callisto Reference, 2015.
MLA (9th ed.) AtıfThomson, George. Renewable Energy: Towards a Greener Environment. Callisto Reference, 2015.
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