Cofnodi Dyfyniadau

Dyfyniad APA

Langan John. (2007). English Skills with Readings (Tái bản lần thứ 7.). American: Mc Graw-Hill.

Dyfyniad Arddull Chicago

Langan John. English Skills With Readings. Tái bản lần thứ 7. American: Mc Graw-Hill, 2007.

Dyfyniad MLA

Langan John. English Skills With Readings. Tái bản lần thứ 7. American: Mc Graw-Hill, 2007.

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