Sr̜ensen, B. (201). Renewable energy. London ; Washington, DC : Earthscan.
Chicagoスタイル(17版)引用形式Sr̜ensen, Bent. Renewable Energy. London ; Washington, DC : Earthscan, 201.
MLA(9版)引用形式Sr̜ensen, Bent. Renewable Energy. London ; Washington, DC : Earthscan, 201.
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