Dyfyniad APA

Ibbotson, M. (2008). Cambridge English for Engineering. Cambridge University Press.

Dyfyniad Arddull Chicago

Ibbotson, Mark. Cambridge English for Engineering. Cambridge, United Kingdom: Cambridge University Press, 2008.

Dyfyniad MLA

Ibbotson, Mark. Cambridge English for Engineering. Cambridge University Press, 2008.

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