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.
Tohutoru Kātū Chicago (17th ed.)Union of Concerned Scientists, Inc ebrary, me Seth Shulman. Cooler Smarter: Practical Steps for Low-carbon Living : Expert Advice from the Union of Concerned Scientists. Washington, D.C.: Island Press, 2012.
Tohutoro MLA (9th ed.)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.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.