Woodrow, H., & Lowell, F. (1916). Children’s association frequency tables. Psychological Monographs, 22. doi:10.1037/h0093111. [FULLTEXT]
A History of Psycholinguistics
Bibliography for Levelt (2013)

Woodrow, H., & Lowell, F. (1916). Children’s association frequency tables. Psychological Monographs, 22. doi:10.1037/h0093111. [FULLTEXT]