APA (7th ed.) Citation

Moore, J. (2005). Common mistakes at proficiency - and how to avoid them. Cambridge University Press.

Chicago Style (17th ed.) Citation

Moore, Julie. Common Mistakes at Proficiency - and How to Avoid Them. Cambridge: Cambridge University Press, 2005.

MLA (9th ed.) Citation

Moore, Julie. Common Mistakes at Proficiency - and How to Avoid Them. Cambridge University Press, 2005.