ClinkenbeardP. R.KolloffP. B.LordE. W. (2007). A guide to state policies in gifted education. Washington, DC: National Association for Gifted Children.
2.
SpillaneJ. E. (2006). Distributed leadership. San Francisco: Jossey-Bass.
3.
SwansonJ. D. (2007). Policy and practice: A case study of gifted policy implementation. Journal for the Education of the Gifted, 31, 131–164.