Dyfyniad APA

Boyle, G. (2004). Renewable energy power for a sustainable future (2.).

Dyfyniad Arddull Chicago

Boyle, Godfrey. Renewable Energy Power for a Sustainable Future. 2. Newyork, Oxford, 2004.

Dyfyniad MLA

Boyle, Godfrey. Renewable Energy Power for a Sustainable Future. 2. 2004.

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