@book{133794,
	author = {Bühler, Karl},
	title = {Teoría de la expresión},
	publisher = {Alianza},
	year = {1980.},
	series = {Alianza universidad},
	address = {Madrid},
	edition = {1a ed.},
	note = {Original title: Ausdruckstheorie : das System an der Geschichte aufgezeigt.}
}