@book{173291,
	author = {Cafferky, Michael E.},
	title = {Cómo lograr que tus clientes te promuevan},
	publisher = {Editorial Pax México},
	year = {1998.},
	address = {México,D.F.},
	edition = {1a ed.},
	note = {Translation of: Let your customers do the talking.}
}