1. Abery, B. H., & Stancliffe, R. J. (2003). A tripartite-ecological theory of self-determination. In M. L. Wehmeyer, B. H. Abery, D. E. Mithaug, & R. J. Stancliffe (Eds.), Theory in self-determination: Foundations for educational practice (pp. 43–78). Springfield, IL: Charles C. Thomas.
2. Abery, T. (2013). Self-determination and language. Unpublished manuscript. Minneapolis, MN: University of Minnesota.
3. About Bases of Social Security of Disabled People in Ukraine. (1991). No. 875-XII. Retrieved from http://cis-legislation.com/document.fwx?rgn=15901
4. Allik, J., & Realo, A. (2004). Individualism-collectivism and social capital. Journal of Cross-Cultural Psychology, 35, 29–49. Retrieved from https://doi.org/10.1177/0022022103260381 .
5. Bricout, J. C., Porterfield, S. L., Fisher, C. M., & Howard, M. O. (2004). Linking models of disability for children with developmental disabilities. Journal of Social Work in Disability & Rehabilitation, 3, 45–67.