Velazquez De La Cadena, M. (1852). A new pronouncing dictionary of the spanish and english languages. Appleton-Century.
Citazione stile Chigago Style (17a edizione)Velazquez De La Cadena, Mariano. A New Pronouncing Dictionary of the Spanish and English Languages. New York: Appleton-Century, 1852.
Citatione MLA (9a ed.)Velazquez De La Cadena, Mariano. A New Pronouncing Dictionary of the Spanish and English Languages. Appleton-Century, 1852.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.