Biblio

Cargile, Aaron C, Howard Giles, Ellen B Ryan & James Bradac. 1994. Language attitudes as a social process : A conceptual model and new directions. Language & Communication 14. (Language & Communication). 211–236.

Giles, Howard, Miles Hewstone, Ellen B Ryan & Patricia Johnson. 1988. Research on language attitudes. In , Sociolinguistics. An International Handbook of the Science of Language and Society, vol. 1, 585–597. (Sociolinguistics. An International Handbook Of The Science Of Language And Society). Berlin ; New York: Walter de Gruyter.