Dyfyniad APA
Hawkins, J. A. (2004). Efficiency and complexity in grammars. Oxford University Press.
Dyfyniad Arddull Chicago
Hawkins, John A. Efficiency and Complexity in Grammars. Oxford ; New York: Oxford University Press, 2004.
Dyfyniad MLA
Hawkins, John A. Efficiency and Complexity in Grammars. Oxford University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.