@book{209789,
	author = {Requena Rodríguez, José María. and Vera Ríos, Simón.},
	title = {Contabilidad interna},
	publisher = {Ariel},
	year = {c2008.},
	series = {Ariel economía},
	address = {Barcelona},
	edition = {3a ed. act.}
}