MLA

Dekkers, Joost, Jeroen Van de Weijer, and Frank Van der Leeuw. Optimality Theory : Phonology, Syntax, and Acquisition. Oxford: Oxford University Press, 2000.

APA

Dekkers, J., Van de Weijer, J., & Van der Leeuw, F. (2000). Optimality theory : phonology, syntax, and acquisition. Oxford: Oxford University Press.

Chicago

Dekkers, Joost ed., Jeroen Van de Weijer ed., and Frank Van der Leeuw ed. Optimality Theory: Phonology, Syntax, and Acquisition. Oxford: Oxford University Press, 2000.