Bilingualism

"Raising children bilingually", Annberg, L., Multilingual Matters, 1986.
"Bilingual children", Saunders, G, Multilingual Matters, 1983.
"Language Processing in bilingual children", Bialystock, E., CUP, 1991
"Life with two languages", Grosjean, F., Harvard UP, 1982.
"Multilingualism", Edwards, J., Penguin.
"La Personalità Bilingue", Titone, R., Bompiani, 1995.
"A parents' and teachers' guide to bilingualism", Baker, C., Multilingual Matters, 1995

Speech delay and bilingualism

Evaluation and Management of the Child with Speech Delay (from the AAFP)
"Provision for bilingualism in speech therapy", Downie, H., Fac. of Health & Social Care, Speech & Language Gr, Leeds Metropolitian Univerity, Leeds, 1990.
"The relationships between symbolic play, linguistic and non-verbal ability in normal language delayed children", Levick, M., University of London, London Institute of Psychiatry, London, 1978, unpublished M.Phil thesis
"Considering arrested language development and language loss in the assessment of second language learners language", Speech & Hearing Services in the Schools, Volume 23, Issue 1 Schiff-Myers, NB 1992, pp28-33
"An assessment procedure for the detection of language delay in Bengali-speaking children under five years", Stokes, J Department of Clinical Communication Studies, City University, London, UK, 1990, MPhil
"Screening for early language delay in the 18-36 month age range : the predictive validity of tests of production and implications for practice", Child Language teaching and Therapy, Volume 12, Issue 2 Boyle, James 1996, pp113-27