References
- Atkinson-Kino K. Children's acquisition of phonological stress contrasts. 1973; 25, UCLA Working Papers in Phonetics
- Crystal D. Prosodic development. Language Acquisition-Studies in First Language Development, 2nd edn., P. Fletcher, M. Garman. Cambridge University Press, Cambridge 1986
- Cruttenden A. A. Intonation comprehension in ten-year-olds. Journal of Child Language 1985; 12: 643–661
- Cruttenden A. Intonation. Cambridge University Press, Cambridge 1986