Union of Concerned Scientists, ebrary, Inc, & Shulman, S. (2012). Cooler smarter: Practical steps for low-carbon living : expert advice from the Union of Concerned Scientists. Island Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Union of Concerned Scientists, Inc ebrary, ба Seth Shulman. Cooler Smarter: Practical Steps for Low-carbon Living : Expert Advice from the Union of Concerned Scientists. Washington, D.C.: Island Press, 2012.
MLA -ийн эшлэл (9 дэх хэвлэлт)Union of Concerned Scientists, et al. Cooler Smarter: Practical Steps for Low-carbon Living : Expert Advice from the Union of Concerned Scientists. Island Press, 2012.
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