Cambridge University Press. (2024). Cambridge IELTS 19 with Answers: Academic: Fully Update Version: Authentic Practice Tests (Fully Updated Version.). Cambridge University Press.
Chicago-Zitierstil (17. Ausg.)Cambridge University Press. Cambridge IELTS 19 with Answers: Academic: Fully Update Version: Authentic Practice Tests. Fully Updated Version. Cambridge: Cambridge University Press, 2024.
MLA-Zitierstil (9. Ausg.)Cambridge University Press. Cambridge IELTS 19 with Answers: Academic: Fully Update Version: Authentic Practice Tests. Fully Updated Version. Cambridge University Press, 2024.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.