Burak, J. A., L. Kurtz, et J. L. Derevensky. « SERVICES FOR PERSONS WITH MENTAL RETARDATION: A DEBATE FOR ALL SEASONS ». Revue Des Sciences De l’éducation De McGill / McGill Journal of Education, vol. 27, nᵒ 003, septembre 1992, https://mje.mcgill.ca/article/view/8055.