@book{72387,
	author = {Dijk, Teun Adrianus van,},
	title = {Estructuras y funciones del discurso :},
	publisher = {Siglo Veintiuno Editores,},
	year = {1980.},
	address = {México :},
	edition = {1. ed.},
	note = {Translation of: Structures and functions of discourse.}
}