University of Cambridge & University of Cambridge. (2022). IELTS 17 Academic: With answers : authentic practice tests. Cambridge University Press.

University of Cambridge and University of Cambridge. IELTS 17 Academic: With Answers : Authentic Practice Tests. Cambridge: Cambridge University Press, 2022.

University of Cambridge and University of Cambridge. IELTS 17 Academic: With Answers : Authentic Practice Tests. Cambridge University Press, 2022.