Jung, C. G. (1907). On psychophysical relations of the associative experiment. Journal of Abnormal Psychology, 1, 247-255. [FULLTEXT]
A History of Psycholinguistics
Bibliography for Levelt (2013)

Jung, C. G. (1907). On psychophysical relations of the associative experiment. Journal of Abnormal Psychology, 1, 247-255. [FULLTEXT]