APA-referens (7:e uppl.)

Nunan, D. (2004). Task-based language teaching. Cambridge University Press.

Chicago-referens (17:e uppl.)

Nunan, David. Task-based Language Teaching. Cambridge, UK ; New York, NY, USA: Cambridge University Press, 2004.

MLA-referens (8:e uppl.)

Nunan, David. Task-based Language Teaching. Cambridge University Press, 2004.