Dyfyniad APA

MacAndrew R. Richard & Lawday C. Cathy. (2001). Cambridge First Certificate; Writing (3-rd ed.). New York, Cambridge University Press, 2001.

Dyfyniad Arddull Chicago

MacAndrew R. Richard and Lawday C. Cathy. Cambridge First Certificate; Writing. 3-rd ed. New York, Cambridge University Press, 2001, 2001.

Dyfyniad MLA

MacAndrew R. Richard and Lawday C. Cathy. Cambridge First Certificate; Writing. 3-rd ed. New York, Cambridge University Press, 2001, 2001.

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