APA (7th ed.) Citation

Nunan, D. (2007). What is this thing called language? / David Nunan. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Nunan, David. What Is This Thing Called Language? / David Nunan. Basingstoke: Palgrave Macmillan, 2007.

MLA (9th ed.) Citation

Nunan, David. What Is This Thing Called Language? / David Nunan. Palgrave Macmillan, 2007.

Warning: These citations may not always be 100% accurate.