%0 Journal Article %J Language & Communication %D 1994 %T Language attitudes as a social process : A conceptual model and new directions %A Aaron C. Cargile %A Howard Giles %A Ellen B. Ryan %A James Bradac %B Language & Communication %V 14 %P 211–236 %G eng %0 Book Section %B Sociolinguistics. An International Handbook of the Science of Language and Society %D 1988 %T Research on language attitudes %A Howard Giles %A Miles Hewstone %A Ellen B. Ryan %A Patricia Johnson %E Ulrich Ammon, Norbert Dittmar %E Klaus Mattheier %B Sociolinguistics. An International Handbook of the Science of Language and Society %I Walter de Gruyter %C Berlin ; New York %V 1 %P 585–597 %G eng