@book{73739,
	author = {Breuer, Josef. and Freud, Sigmund Schlomo,},
	title = {Contribución a los "Estudios sobre la histeria"},
	publisher = {Siglo Veintiuno Editores},
	year = {1976.},
	series = {Psicologia y etologia},
	address = {México},
	note = {Translation of Studien über Hysterie.}
}