1. Agencia EFE (1999 ) Ciberspanglish .El Colombiano, 23 May, IB.
2. Antonio Arias (1999 ) Defensa del idioma [In defense of language].El Tiempo, 4 April, 1E.
3. Contexts of Competence
4. Sociolinguistics and the teaching of English in Europe beyond the 1990s
5. British Council (1999 )Landmark review of the use of teaching and learning of English in Latin America. Retrieved from the World Wide Web: http://www.britcoun.Org/english/amerigo/colombia/l.htm.