Dyfyniad APA

(1994). Common Mistakes In English With Exercises/ By T.j. Fitikides. Longman.

Dyfyniad Arddull Chicago

Common Mistakes In English With Exercises/ By T.j. Fitikides. Longman, 1994.

Dyfyniad MLA

Common Mistakes In English With Exercises/ By T.j. Fitikides. Longman, 1994.

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