Dyfyniad APA

Ellison, P. (2006). Focus on comprehension. Singapore: Learners Pulishing.

Dyfyniad Arddull Chicago

Ellison, Peter. Focus On Comprehension. Singapore: Learners Pulishing, 2006.

Dyfyniad MLA

Ellison, Peter. Focus On Comprehension. Singapore: Learners Pulishing, 2006.

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