Dyfyniad APA

Watcyn-Jones, P. (2004). Grammar: Games and activities. Harlow, Eng: Pearson Education.

Dyfyniad Arddull Chicago

Watcyn-Jones, Peter. Grammar: Games and Activities. Harlow, Eng: Pearson Education, 2004.

Dyfyniad MLA

Watcyn-Jones, Peter. Grammar: Games and Activities. Harlow, Eng: Pearson Education, 2004.

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