@book{92444,
	author = {Hughes, Edward J.},
	title = {The Cambridge companion to Camus},
	publisher = {Cambridge University Press},
	year = {2007},
	series = {Cambridge companions},
	address = {Cambridge (Inglaterra)},
	url = {http://www.loc.gov/catdir/enhancements/fy0729/2007278683-t.html}
}