Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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