A research study of therapeutic intervention for phonological disorder

Dean, E. & Howell, J. (1986). Developing linguistic awareness: a theoretically based approach to phonological disorders British Journal of Disorders of Communication, 21, 223-238.

Kiparsky, P. & Menn, L. (1977) On the acquisition of phonology. In J. Macnamara (ed.), Language Learning and Thought (pp. 47-78) (New York Academic Press).

Macken, M.A. & Ferguson, C.A. (1983). Cognitive aspects of phonological development: model, evidence and issues In K E. Nelson (ed ), Children's Language, 4, 256-282 (Hillsdale, N J , Erlbaum).

Menn, L. (1976). Evidence for an interactionist - discovery theory of child phonology Papers Rep. Child Lang. Dev , 12, 169-177.