1. Bates, E. (1976). Pragmatics and sociolinguistics in child language, in D. M. Morehead and A. E. Morehead (Eds.), Normal and Deficient Child Language. Baltimore: University Park Press.
2. Bloom, L. (1973). One Word at a Time: The Use of Single-Word Utterances Before Syntax. The Hague: Mouton.
3. Bloom, L., Hood, L., and Lightbown, P. (1974). Imitation in language development: If, when and why. Cognitive Psychology 6:380–420.
4. Bloom, L., and Lahey, M. (1978). Language Development and Language Disorders. New York: John Wiley & Sons.
5. Bowerman, M. (1976). Semantic factors in the acquisition of rules for word use and sentence construction, in D. M. Morehead and A. E. Morehead (Eds.), Normal and Deficient Child Language. Baltimore: University Park Press.