@book{120618,
	author = {Adler, Alfred,},
	title = {Conocimiento del hombre},
	publisher = {Espasa-Calpe},
	year = {1984.},
	series = {Coleccion Austral},
	address = {Madrid},
	edition = {7th ed.},
	note = {Also available in English as : Understanding human nature.}
}