References
- Cenoz , J. 2009 . Towards multilingual education: Basque educational research from an international perspective , Bristol : Multilingual Matters .
- Larsen-Freeman , D. 2008 . Does TESOL share theories with other disciplines? . TESOL Quarterly , 42 ( 1 ) : 291 – 3 .
- Study commissioned by the European Commission, Directorate General Education and Culture . 2009 . Study of the contribution of multilingualism to creativity . Brussels : European Commission .