Brown, B. and Leonard, L.1986: Lexical influences on children's early positional patterns . Journal of Child Language13, 219-29.
2.
Ingram, D.1981: Procedures for phonological analysis of children's languageBaltimore: University Park Press .
3.
—to appear: First language acquisition: method, description, and explanation . Cambridge: Cambridge University Press.
4.
Leonard, L., Steckol, K. and Panther, K.1983: Returning meaning to semantic relations: some clinical applications. Journal of Speech and Hearing Disorders48, 25-36.
5.
MacWhinney, B. and Snow, C.1985: The child language data exchange system. Journal of Child Language12, 271-95.
6.
Miller, J.F. and Chapman, R.S.1985: Systematic analysis of language transcriptsMadison: University of Wisconsin.