APA সাইটেশন

Cambridge University Press. (2015). The Cambridge English IELTS Vol.9 with answers: Authentic Examination papers from cambridge english language assessment. Cambridge University Press.

শিকাগো স্টাইলে সাইটেশন

Cambridge University Press. The Cambridge English IELTS Vol.9 with Answers: Authentic Examination Papers from Cambridge English Language Assessment. Cambridge: Cambridge University Press, 2015.

এমএলএ সাইটেশন

Cambridge University Press. The Cambridge English IELTS Vol.9 with Answers: Authentic Examination Papers from Cambridge English Language Assessment. Cambridge University Press, 2015.