MLA

Beukema, Frits, and Aafke C. J Hulk. Linguistics In the Netherlands 1986. Dordrecht: Foris, 1986.

APA

Beukema, F., & Hulk, A. C. J. (1986). Linguistics in the Netherlands 1986. Dordrecht: Foris.

Chicago

Beukema, Frits ed., and Aafke C. J. Hulk ed. Linguistics In the Netherlands 1986. Dordrecht: Foris, 1986.