Jakeman, V., & McDowell, C. (2008). New insight into IELTS: Student's book with answers. Cambridge University Press.
Chicago Style (17. basım) AtıfJakeman, Vanessa, ve Clare McDowell. New Insight into IELTS: Student's Book with Answers. Cambridge ; New Delhi: Cambridge University Press, 2008.
MLA (8th ed.) AtıfJakeman, Vanessa, ve Clare McDowell. New Insight into IELTS: Student's Book with Answers. Cambridge University Press, 2008.
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