APA-ийн эшлэл(7 дахь хэвлэлт)
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.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
National Academy of Engineering. Committee on America's Energy Future ба Inc ebrary. America's Energy Future: Technology and Transformation. Summary ed. Washington, DC: National Academies Press, 2009.
MLA -ийн эшлэл (9 дэх хэвлэлт)
National Academy of Engineering. Committee on America's Energy Future ба Inc ebrary. America's Energy Future: Technology and Transformation. Summary ed. National Academies Press, 2009.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.