Dyfyniad APA

Sinclair, J. M., & Brazil, D. (1982). Teacher talk. Oxford University Press.

Dyfyniad Arddull Chicago

Sinclair, J. McH., and David Brazil. Teacher Talk. Oxford, [Eng.]: Oxford University Press, 1982.

Dyfyniad MLA

Sinclair, J. McH., and David Brazil. Teacher Talk. Oxford University Press, 1982.

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