@book{84900,
	author = {González-Ruano, César},
	title = {Vida, pensamiento y aventura de Miguel de Unamuno},
	publisher = {[Estades. Artes Gráficas- Evaristo San Miguel]},
	year = {1954.},
	series = {Collección "El Grifon" volumen X.},
	address = {Madrid},
	edition = {Segunda edicion.}
}