Cita APA (7a ed.)
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.
Cita Chicago Style (17a ed.)
Union of Concerned Scientists, Inc ebrary, y Seth Shulman. Cooler Smarter: Practical Steps for Low-carbon Living : Expert Advice from the Union of Concerned Scientists. Washington, D.C.: Island Press, 2012.
Cita MLA (9a 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.
Precaución: Estas citas no son 100% exactas.