@book{90820,
	author = {Schuller, Robert Harold.},
	title = {Como aprovechar tus posibilidades para triunfar en la vida},
	publisher = {Editorial Sal Terrae},
	year = {1974.},
	series = {Colección Mundo Nuevo},
	address = {Santander},
	edition = {2. ed.},
	note = {Translation of: Move ahead with possibility thinking.}
}