APA (7th ed.) Citation

Cambridge University Press. (2007). Cambridge first certificate in English 7 [CD-ROM]. Cambridge University Press.

Chicago Style (17th ed.) Citation

Cambridge University Press. Cambridge First Certificate in English 7 [CD-ROM]. New York: Cambridge University Press, 2007.

MLA (9th ed.) Citation

Cambridge University Press. Cambridge First Certificate in English 7 [CD-ROM]. Cambridge University Press, 2007.