APA (7th ed.) Citation

Neil Duncan. (2010). Cambridge Checkpoints 2010. Cambridge University Press.

Chicago Style (17th ed.) Citation

Neil Duncan. Cambridge Checkpoints 2010. New York: Cambridge University Press, 2010.

MLA (9th ed.) Citation

Neil Duncan. Cambridge Checkpoints 2010. Cambridge University Press, 2010.

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