Engels, H. (2006). Emil Kraepelins Traumsprache 1908–1926. Wageningen: Ponsen & Looyen. [FULLTEXT]
A History of Psycholinguistics
Bibliography for Levelt (2013)

Engels, H. (2006). Emil Kraepelins Traumsprache 1908–1926. Wageningen: Ponsen & Looyen. [FULLTEXT]