@book{1807,
	author = {Barthes, Roland,  and Sala-Sanahuja, Joaquim },
	title = {La cámara lúcida :},
	publisher = {Paidós,},
	year = {2007.},
	series = {Paidós Comunicación; },
	address = {Barcelona :},
	edition = {12a ed.}
}