Nunan, D. (2004). Task-based language teaching. Cambridge University Press.
芝加哥风格引文Nunan, David. Task-based Language Teaching. Cambridge, UK ; New York, NY, USA: Cambridge University Press, 2004.
MLA引文Nunan, David. Task-based Language Teaching. Cambridge University Press, 2004.
警告：这些引文格式不一定是100％准确.