Ristinen, R. A., & Kraushaar, J. J. (1999). Energy and the environment. New York: John Wiley and Sons.
Chicago Style CitationRistinen, Robert A., i Jack J. Kraushaar. Energy and the Environment. New York: John Wiley and Sons, 1999.
Cita MLARistinen, Robert A., i Jack J. Kraushaar. Energy and the Environment. New York: John Wiley and Sons, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.