Ávila, N., Pérez Murillo, M. D., Solbes, I. & Steele, A.  (2016). Collaborative Work and Multiple Intelligences: A Cross-Curricular Experience for Initial Teacher Education Using the CLIL Approach. In M.E. Gómez Parra, C. Huertas Abril, C. & R. Serrano Rodríguez (Eds.). Educación bilingüe: programas y metodología. Granada: Atrio.

Pérez Murillo, M. D. and Steele, A. (2017). Initial Teacher Education for CLIL at Primary Education Level in Madrid: Key Issues and Challenges. In M. E. Gómez Parra & R. Johnstone (Eds), Bilingual Education: Educational Trends and Key Concepts/ Educación Bilingüe:Tendencias Educativas y Conceptos Clave. Spanish Ministry of Education.