@book{32614,
	author = {Ducrot, Oswald and Todorov, Tzvetan},
	title = {Diccionario enciclopédico de las ciencias del lenguaje.},
	publisher = {Siglo XXI,},
	year = {2003.},
	series = {Lingüística},
	address = {Buenos Aires :},
	edition = {1a ed.},
	note = {Con apendices p.387-407.}
}