Cita APA (7a ed.)
Quaschning, V. (2005). Understanding renewable energy systems. Earthsean.
Cita Chicago Style (17a ed.)
Quaschning, Volkar. Understanding Renewable Energy Systems. London: Earthsean, 2005.
Cita MLA (9a ed.)
Quaschning, Volkar. Understanding Renewable Energy Systems. Earthsean, 2005.
Precaución: Estas citas no son 100% exactas.