@book{81339,
	author = {Wolff, Werner and DEL RONCAL, Federico Pascual  tr.},
	title = {Introducción a la psicopatología },
	publisher = {: Fondo de Cultura Económica},
	year = {, c1956},
	address = {México },
	note = {Título original: The threshold of the abnormal \ traductor: Federico Pascual del Roncal}
}