Cambridge University Press. (2007). Cambridge first certificate in English 7 [CD-ROM]. New York: Cambridge University Press.
Chicago Style CitationCambridge University Press. Cambridge First Certificate in English 7 [CD-ROM]. New York: Cambridge University Press, 2007.
MLA CitationCambridge University Press. Cambridge First Certificate in English 7 [CD-ROM]. New York: Cambridge University Press, 2007.
Warning: These citations may not always be 100% accurate.