Dyfyniad APA

(1995). Cambridge certificate in advanced English ( Student's book with answers ). Cambridge, UK: Cambridge Univ. Press.

Dyfyniad Arddull Chicago

Cambridge Certificate in Advanced English ( Student's Book With Answers ). Cambridge, UK: Cambridge Univ. Press, 1995.

Dyfyniad MLA

Cambridge Certificate in Advanced English ( Student's Book With Answers ). Cambridge, UK: Cambridge Univ. Press, 1995.

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