@book{94681,
	author = {National Academy of Sciences (U.S.)},
	title = {Real prospects for energy efficiency in the United States},
	publisher = {National Academies Press,},
	year = {2010.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10399494}
}