Levelt, Willem J. M. Language Production Group Levelt, MPI for Psycholinguistics, Max Planck Society;
1983_levelt_monitoring.pdf (Publisher version), 6MB
Levelt, W. J. M. (1983). Monitoring and self-repair in speech. Cognition, 14, 41-104. doi:10.1016/0010-0277(83)90026-4.