APA (7th ed.) Citation

Marks. (2007). English pronunciation in use: Elementary. Cambridge University Press.

Chicago Style (17th ed.) Citation

Marks. English Pronunciation in Use: Elementary. Cambridge: Cambridge University Press, 2007.

MLA (8th ed.) Citation

Marks. English Pronunciation in Use: Elementary. Cambridge University Press, 2007.

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