Sorensen, B. (2004). Renewable energy: Its physics, engineering, use, environmental impacts, economy, and planning aspects (3rd ed.). Amsterdam ; Boston: Elsevier Academic Press.
استشهاد بنمط شيكاغوSorensen, Bent. Renewable Energy: Its Physics, Engineering, Use, Environmental Impacts, Economy, and Planning Aspects. 3rd ed. Amsterdam ; Boston: Elsevier Academic Press, 2004.
MLA استشهادSorensen, Bent. Renewable Energy: Its Physics, Engineering, Use, Environmental Impacts, Economy, and Planning Aspects. 3rd ed. Amsterdam ; Boston: Elsevier Academic Press, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.