@book{UBHD-67407735, organization={Real Academia Española}, title={Prontuario de ortografía de la lengua castellana ...}, publisher={Real Academia Española}, address={[Madrid]}, year={2012}, pages={71 S.}, language={spa}, isbn={978-1275-355-78-1}, series={Nabu public domain reprints}, note={Nachdr. der 5. ed., Madrid, Imprenta Nacional, 1854}, library={RO [Signatur: RO/IM 4275 R288 P96]}, }