Levelt, Willem J. M. Language Production Group Levelt, MPI for Psycholinguistics, Max Planck Society;
Sinclair_Child's_1978.pdf (Verlagsversion), 478KB
Sinclair, A., Jarvella, R. J., & Levelt, W. J. M. (Eds.). (1978). The child's conception of language. Berlin: Springer.