Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.