1. Abril, C. R. (2009). Responding to culture in the instrumental music program: A teacher’s journey. Music Education Research, 11(1), 77–91.
2. Apple, M. W. (2000). Official knowledge: Democratic education in a conservative age. New York: Routledge.
3. Bartók, B. (1979). Escritos sobre música popular [Writings on popular music]. México DF: Siglo XXI.
4. Bergonzi, L. S. (2009). Sexual orientation and music education: Continuing a tradition. Music Educators Journal, 96(2), 21–25.
5. Bouck, E. C. (2011). A snapshot of secondary education for students with mild intellectual disabilities. Education and Training in Autism and Developmental Disabilities, 46(3), 399–409.