Brown, R. (1973) A First Language, (London: Allen & Unwin).
2.
Brown, R. (1977) Introduction. In Snow, C. and Ferguson, C. (eds.) Talking to Children, (Cambridge: Cambridge University Press).
3.
Chafe, W.L. (1970) Meaning and the Structure of Language, (Chicago: University of Chicago Press).
4.
Cross, T. (1977) Mothers' speech adjustments: the contribution of selected child listener variables. In Snow, C. and Ferguson, C. (eds.) Talking to Children, (Cambridge: Cambridge University Press).
5.
Cross, T. (1978) Mothers' speech and its association with rate of linguistic development in young children. In Waterson, N. and Snow, C. (eds.) The Development of Communication, (New York: Wiley).
6.
Ervin-Tripp, S. (1978) Some features of early child-adult dialogues. Language in Society, 7: 357-373
7.
Ferrier, L. (1978) Some observations of error in context. In Waterson, N. and Snow, C. (eds.) The Development of Communication, (New York: Wiley).
8.
Fillmore, C.J. (1968) The Case for case. In Bach, E. and Harms, R. T. (eds.) Universals in Linguistic Theory, (New York: Holt, Rinehart).
9.
Halliday, M.A.K. (1975) Learning how to Mean, (London : Arnold).
10.
Lieven, E. (1978) Conversations between mothers and young children: individual differences and their possible implications for the study of language learning. In Waterson, N. and Snow, C.The Development of Communication, (New York: Wiley ).
11.
Messner, D.J. (1978) The integration of mothers' referential speech with joint play. J. Child Development, 49: 781-787
12.
Newport, E., Gleitman, H. and Gleitman, L. (1977) Mother, I'd rather do it myself: some effects and non-effects of maternal speech style. In Snow, C. and Ferguson, C. (eds.) Talking to Children, (Cambridge University Press ).
13.
Ratner, N. & Bruner, J. (1978) Games, social exchange and the acquisition of language . J. Child Language, 5: 391-401
14.
Sachs, J. (1977) The adaptive significance of linguistic input to pre-linguistic infants. In Snow, C. and Ferguson, C. (eds.) Talking to Children, (Cambridge University Press).
15.
Shatz, M. (1978) The development of communicative understanding: an early strategy for interpreting and responding to messages. Cognitive Psychology, 10: 271-301.
16.
Snow, C.E. (1976) The language of the mother-child relationship. In Rogers, S. (ed.) They don't Speak our Language, (London: Arnold).
17.
Wells, C.G. (1973) Coding Manual for the Description of Child Speech . University of Bristol School of Education. (Revised edition 1975).
18.
Wells, C.G. (1974) Learning to code experience through language. Journal of Child Language, 1: 243-269
19.
Wells, C.G. (1978) What makes for successful language development . In Campbell, R. & Smith, P. (eds.) Advances in the Psychology of Language, (New York: Plenum Publ.Co ).
20.
Wells, C.G. (1979) Learning and using the auxiliary verb in English . In Lee, V. (ed.) Language Development, (London, Croom Helm ) a.
21.
Wells, C.G. (1979) Describing children's linguistic development at home and at school. British Educational Research Journal. 5, 1: 75-98 (b).