Cita APA (7th ed.)

Jeffs, E. J. (2012). Greener energy systems: Energy production technologies with minimum environmental impact. CRC Press.

Cita Chicago (17th ed.)

Jeffs, Eric J. Greener Energy Systems: Energy Production Technologies with Minimum Environmental Impact. Boca Raton, Fla: CRC Press, 2012.

Cita MLA (9th ed.)

Jeffs, Eric J. Greener Energy Systems: Energy Production Technologies with Minimum Environmental Impact. CRC Press, 2012.