Dyfyniad APA

Yules, G. (1997). Study of Language (2nd.). Cambridge University Press.

Dyfyniad Arddull Chicago

Yules, Geroge. Study of Language. 2nd. Cambridge: Cambridge University Press, 1997.

Dyfyniad MLA

Yules, Geroge. Study of Language. 2nd. Cambridge University Press, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.