MLA

De Geest, Wim, Dany Jaspers, and Yvan Putseys. Sentential Complementation and the Lexicon : Studies In Honour of Wim De Geest. Dordrecht: Foris, 1989.

APA

De Geest, W., Jaspers, D., & Putseys, Y. (1989). Sentential complementation and the lexicon : studies in honour of Wim de Geest. Dordrecht: Foris.

Chicago

De Geest, Wim ed., Dany Jaspers ed., and Yvan Putseys ed. Sentential Complementation and the Lexicon: Studies In Honour of Wim De Geest. Dordrecht: Foris, 1989.