@book{28963,
	author = {Freud, Sigmund},
	title = {Obras completas :},
	publisher = {Amorrortu,},
	year = {1990.},
	address = {Buenos Aires :},
	note = {Vol. II, Estudios sobre la histeria (J. Breuer y S. Freud) 1893-1895.}
}