Dyfyniad APA

Wyatt, R. (2002). First Certificate: Games and activities. Harlow: Pearson Education.

Dyfyniad Arddull Chicago

Wyatt, Rawdon. First Certificate: Games and Activities. Harlow: Pearson Education, 2002.

Dyfyniad MLA

Wyatt, Rawdon. First Certificate: Games and Activities. Harlow: Pearson Education, 2002.

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