Dicionário da língua portuguesa / Cândido de Figueiredo; pref. Júlio Dantas
Collins dictionary of the english language / ed. Patrick Hanks, William T. McLeod, Laurence Urdang
Portugais-Français : abrégé du grand dictionnaire de Domingos de Azevedo / par Jean Rousé et Ersílio Cardoso
Telephony's dictionary : defining 16,000 telecommunication words and terms / Graham Langley