Maxwell-Reid, Corinne. "Content and Language Integrated Learning (CLIL): the influence of studying through English on Spanish students' first-language written discourse" Text & Talk - An Interdisciplinary Journal of Language, Discourse & Communication Studies, 30.6 (2011): 679-699. Retrieved 21 May. 2013, from doi:10.1515/text.2010.033

Maxwell-Reid, C. (2011). Content and Language Integrated Learning (CLIL): the influence of studying through English on Spanish students' first-language written discourse. Text & Talk - An Interdisciplinary Journal of Language, Discourse & Communication Studies, 30(6), pp. 615-771. Retrieved 21 May. 2013, from doi:10.1515/text.2010.033

Maxwell-Reid, Corinne. 2011. Content and Language Integrated Learning (CLIL): the influence of studying through English on Spanish students' first-language written discourse. Text & Talk - An Interdisciplinary Journal of Language, Discourse & Communication Studies. 30(6): 615-771. Retrieved 21 May. 2013, from doi:10.1515/text.2010.033