APA (7th ed.) Citation

Levelt, W. J. M. Formal grammars in linguistics and psycholinguistics. Mouton.

Chicago Style (17th ed.) Citation

Levelt, Willem J. M. Formal Grammars in Linguistics and Psycholinguistics. The Hague [u.a.]: Mouton.

MLA (9th ed.) Citation

Levelt, Willem J. M. Formal Grammars in Linguistics and Psycholinguistics. Mouton.

Warning: These citations may not always be 100% accurate.