@book{96,
	author = {Bueno Campos, Eduardo. and Cruz Roche, Ignacio.},
	title = {Economía de la empresa :},
	publisher = {Piramide,},
	year = {2000.},
	series = {Economía y Administración de Empresas},
	address = {Madrid :},
	edition = {[15a. ed.], reimpr.}
}