Cofnodi Dyfyniadau
Dyfyniad APA
National Academy of Engineering. Committee on America's Energy Future & ebrary, Inc. (2009). America's energy future: Technology and transformation (Summary ed.). National Academies Press.
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Dyfyniad Arddull Chicago
National Academy of Engineering. Committee on America's Energy Future and Inc ebrary. America's Energy Future: Technology and Transformation. Summary ed. Washington, DC: National Academies Press, 2009.
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Dyfyniad MLA
National Academy of Engineering. Committee on America's Energy Future and Inc ebrary. America's Energy Future: Technology and Transformation. Summary ed. National Academies Press, 2009.
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Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.