Irwin, O. C., & Curry, T. (1941). Vowel elements in the crying vocalization of infants under ten days of age. Child Development, 12, 99-109. doi:10.2307/1125343. [FULLTEXT]
A History of Psycholinguistics
Bibliography for Levelt (2013)
Irwin, O. C., & Curry, T. (1941). Vowel elements in the crying vocalization of infants under ten days of age. Child Development, 12, 99-109. doi:10.2307/1125343. [FULLTEXT]