1. Allal, L. (1997). Acquisition de l’orthographe en situation de classe. Dans L. Rieben, M. Fayol et C. A. Perfetti (dir.), Des orthographes et leur acquisition (pp. 181-206). Lausanne/Paris : Delachaux et Niestlé.
2. Apel, K., & Masterson, J. J. (2001). Theory-guided spelling assessment and intervention : A case study. Language, Speech, and Hearing Services in Schools, 32(3), 182-195. doi : 10.1044/0161-1461(2001/017)
3. Apel, K., Masterson, J. J., & Hart, P. (2004). Integration of language components in spelling : Instruction that maximizes students’ learning. In E. R. Silliman & L. C. Wilkinson (Eds.), Language and literacy learning in schools (pp. 292-315). New York, NY : Guilford Press.
4. Apel, K., Masterson, J. J., & Niessen, N. L. (2004). Spelling assessment frameworks. In C. A. Stone, E. R. Silliman, B. J. Ehren et K. Apel (Eds.), Handbook of language and literacy : Development and disorders (pp. 644-660). New York, NY : Guilford Press.
5. Bahr, R. H., Silliman, E. R., & Berninger, V. W. (2009). What spelling errors have to tell about vocabulary learning. In C. Wood & V. Connelly (Eds.), Reading and spelling : Contemporary perspectives (pp. 109-129). New York, NY : Routledge.