@book{186867,
	author = {Marichalar, Antonio, },
	title = {Riesgo y ventura del Duque de Osuna },
	publisher = {Espasa-Calpe, },
	year = {1933.},
	series = {Vidas españolas e hispanoamericanas del Siglo XIX ; },
	address = {Madrid : },
	edition = {2ª ed. aum.}
}