499731 Seifried, D., & Witzel, W. (2010). Renewable energy: The facts. London ; Washington, DC : Earthscan.
Chicagoスタイル(17版)引用形式499731 Seifried, Dieter, , Walter Witzel. Renewable Energy: The Facts. London ; Washington, DC : Earthscan, 2010.
MLA(9版)引用形式499731 Seifried, Dieter, , Walter Witzel. Renewable Energy: The Facts. London ; Washington, DC : Earthscan, 2010.
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