@book{240376,
	author = {Dawkins, Richard},
	title = {El espejismo de Dios},
	publisher = {Espasa},
	year = {2010.},
	address = {Madrid},
	edition = {8. ed. revisada},
	url = {http://www.loc.gov/catdir/toc/ecip0613/2006015506.html}
}