James, S. L. (1990). Normal Language Acquisition. Austin, Texas: Pro-Ed.
Kretschmer, R. R. & Kretschmer, L. W. (1989). Communication competence: Impact of the pragmatics revolution on education of hearing impaired individuals. Topics in Language Disorders, 9, p. 1-12.
Lane, H., Hoffmeister, R. & Bahan, B. (1996). A Journey into the Deaf-World. San Diego, California: Dawn Sign Press.
Luetke-Stahlman, B. (1993). Research-based language intervention strategies adapted for deaf and hard of hearing. American Annals of the Deaf, 138, p. 404-410.
Maxwell, M. M. (1997). Communication assessment of individuals with limited hearing. Language, Speech & Hearing Services in Schools, 28, p. 231-244.
McAnally, P. L., Rose, S., & Quigley, S. P. (1994). Language Learning Practices with Deaf Children (2nd ed.). Austin, Texas: Pro-Ed.
Moores, D. F. (1996). Educating the Deaf (4th ed.). Princeton, NJ: Houghton Mifflin Company.