(2000). Optimality theory: Phonology, syntax, and acquisition. Oxford, NY: Oxford Univ. Press.
Dyfyniad Arddull ChicagoOptimality Theory: Phonology, Syntax, and Acquisition. Oxford, NY: Oxford Univ. Press, 2000.
Dyfyniad MLAOptimality Theory: Phonology, Syntax, and Acquisition. Oxford, NY: Oxford Univ. Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.