BanduraA. (1986). Social foundations of thought and action: A social cognitive theory.Englewood Cliffs, NJ: Prentice-Hall.
2.
BredekampS. (Ed.). (1987). Developmentally appropriate practice in early childhood programs serving children birth through age 8.Washington, DC: National Association for the Education of Young Children.
DurrellG.DurrellL. (1982). A practical guide for the amateur naturalist.New York: Alfred A Knopf.
5.
EriksonE. H. (1963). Child and society (2nd ed.). New York: Norton.
6.
FlemmingB.HamiltonD.HicksJ. (1990). Resources for creative teaching in early childhood education (2nd ed.). New York: Harcourt, Brace, Jovanovich.
7.
GreenM. (1989). Theories of human development: A comparative approach.Englewood Cliffs, NJ: Prentice Hall.
8.
NourotP.Van HoornJ. (1991). Research in review: Symbolic play in preschool and primary settings. Young Children, 46(6), 40–50.
9.
RenzulliJ.S. (1991). The national research center on the gifted and talented: The dream, the design, and the destination. Gifted Child Quarterly, 35(2), 73–80.
10.
RoutmanR. (1991). Invitations: Changing as teachers and learners K-12.Portsmouth, NH: Heinemann.