Dyfyniad APA

Nunan, D., & David Nunan. (2000). Go for it ! Boston, Mass.,London: Heinle & Heinle Publishers.

Dyfyniad Arddull Chicago

Nunan, David, và David Nunan. Go for It ! Boston, Mass.,London: Heinle & Heinle Publishers, 2000.

Dyfyniad MLA

Nunan, David, và David Nunan. Go for It ! Boston, Mass.,London: Heinle & Heinle Publishers, 2000.

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