@book{31014,
	author = {Guzmán, Martín Luis,  and Betancourt Cid, Carlos},
	title = {Obras completas./},
	publisher = {FCE, },
	year = {2010.},
	series = {Letras Mexicanas},
	address = {México  },
	edition = {4a ed.},
	note = {Icnluye indice}
}