Bruner, J. (1983). Childís Talk: Learning to use language. New York: Norton
deVillers, J. G., & deVillers, P. A. (1992). Language Development. In M. H. Bornstein & M. E. Lambs (Eds.), Developmental Psychology: An Advanced Textbook (3rd ed.). Hillsdale, NJ: Erlbaum.
Feldman, H. (1975). The development of a lexicon by deaf children of hearing parents, or thereís more to language than meets the ear. Unpublished doctoral dissertation, University of Pennsylvania, College Park.
Flavell, J. H., Miller, P. H. & Miller, S. A. (1993). Cognitive Development (3rd ed.). Englewood Cliff, NJ: Prentice.
Gleason, J. B. (1997). The Development of Language (4th ed.). Needham Heights, MA: Allyn Bacon.
Gumperz, J. (1981). Conversational interference and classroom learning. In J. Green and C. Wallat (Eds.), Ethnography and language in educational settings. Norwood, NJ: Ablex.
Hyde, M. B. (1996). Teacherís ratings of the communication abilities of their deaf students. American Annals of the Deaf, 141, p. 5-10.