Gallagher, J.Teaching the Gifted Child. Boston: Allyn and Bacon, 1964.
2.
Gold, M.J.Education of the Intellectually Gifted. Columbus, Ohio : Charles E. Merrill Books, 1965 .
3.
Hauck, B. and M. Freehill.The Gifted — Case Studies. Dubuque, lowa: William C. Brown Co., 1972 .
4.
Pegnato, C. and J. Birch.Locating gifted children in junior high school. Exceptional Children, 25, 300-304, 1959.
5.
Terman, L.M., et al. Genetic Studies of Genius: I. Mental and Physical Traits of a Thousand Gifted Children. Stanford: Stanford University Press, 1925.
6.
Terman, L.M., and M.H. Oden.Genetic Studies of Genius: IV. The Gifted Child Grows Up: Twenty-five Years' Follow-up of a Superior Group. Stanford : Stanford University Press, 1947 .
7.
Terman, L.M. and M.H. Oden.Genetic Studies of Genius: V. The Gifted Group at Midlife: Thirty-five Years' Follow-up of the Superior Child. Stanford : Stanford University Press, 1959 .