Cullen, P. (2008). Vocabulary for IELTS [AUDIO CD]: Self-study vocabulary practice. New York: Cambridge University Press.
Chicago Style CitationCullen, Pauline. Vocabulary for IELTS [AUDIO CD]: Self-study Vocabulary Practice. New York: Cambridge University Press, 2008.
MLA CitationCullen, Pauline. Vocabulary for IELTS [AUDIO CD]: Self-study Vocabulary Practice. New York: Cambridge University Press, 2008.
Warning: These citations may not always be 100% accurate.