@book{11248,
	author = {Smil, Vaclav.},
	title = {Energy : a beginner's guide},
	publisher = {Oneworld Publications,},
	year = {2007.},
	series = {Beginner's guides.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/1851684522/chopaconline-20}
}