@book{19156,
	author = {Buero Vallejo, Antonio, and Díez de Revenga, Francisco Javier,},
	title = {La fundación /},
	publisher = {Editorial Espasa Calpe,},
	year = {1994.},
	series = {Austral. Literatura},
	address = {Madrid, (España) :},
	edition = {4a ed.}
}