Cambridge University Press. (2024). Cambridge IELTS 19 with Answers: Academic: Fully Update Version: Authentic Practice Tests (Fully Updated Version.). Cambridge University Press.
Chicago Style (17. basım) AtıfCambridge University Press. Cambridge IELTS 19 with Answers: Academic: Fully Update Version: Authentic Practice Tests. Fully Updated Version. Cambridge: Cambridge University Press, 2024.
MLA (9th ed.) AtıfCambridge University Press. Cambridge IELTS 19 with Answers: Academic: Fully Update Version: Authentic Practice Tests. Fully Updated Version. Cambridge University Press, 2024.
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