Hordeski, M. F. (2011). Megatrends for energy efficiency and renewable energy. CRC.
Cita Chicago (17th ed.)Hordeski, Michael Frank. Megatrends for Energy Efficiency and Renewable Energy. Lilburn, GA: CRC, 2011.
Cita MLA (8th ed.)Hordeski, Michael Frank. Megatrends for Energy Efficiency and Renewable Energy. CRC, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.