Dyfyniad APA

Naber, T. (2004). English knowhow: Student book and tests 3. Oxford: Oxford university press.

Dyfyniad Arddull Chicago

Naber, Therese. English Knowhow: Student Book and Tests 3. Oxford: Oxford university press, 2004.

Dyfyniad MLA

Naber, Therese. English Knowhow: Student Book and Tests 3. Oxford: Oxford university press, 2004.

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