@book{4962,
	author = {Sørensen, Bent,},
	title = {Renewable energy :},
	publisher = {Elsevier Academic Press,},
	year = {c2004.},
	address = {Amsterdam ;},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/els051/2004557471.html}
}