Ristinen, R. A., & Kraushaar, J. J. (1999). Energy and the environment. New York: John Wiley and Sons.
Trích dẫn kiểu ChicagoRistinen, Robert A., và Jack J. Kraushaar. Energy and the Environment. New York: John Wiley and Sons, 1999.
Deismireacht MLARistinen, Robert A., và Jack J. Kraushaar. Energy and the Environment. New York: John Wiley and Sons, 1999.
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