@book{79958,
	author = {Hesse, Hermann, and Pinette, Jorge.},
	title = {Gertrudis /},
	editor = {Cía. Gral. Fabril Financiera)},
	publisher = {Espasa-Calpe,},
	year = {1949 (},
	series = {Colección austral ;},
	address = {[Buenos Aires] :},
	edition = {1ª ed. especialmente autorizada.}
}