Cita APA (7a ed.)
Sorensen, B. (2004). Renewable Energy: Its physics, engineering, use, environmental impacts, economy and planning aspects (3.Edition.). Academic Press.
Cita Chicago Style (17a ed.)
Sorensen, Bent. Renewable Energy: Its Physics, Engineering, Use, Environmental Impacts, Economy and Planning Aspects. 3.Edition. San Diego: Academic Press, 2004.
Cita MLA (9a ed.)
Sorensen, Bent. Renewable Energy: Its Physics, Engineering, Use, Environmental Impacts, Economy and Planning Aspects. 3.Edition. Academic Press, 2004.
Precaución: Estas citas no son 100% exactas.