APA (7 ম সংস্করণ) উদ্ধৃতি

University of Cambridge. Local examinations syndicate. (2006). Cambridge IELTS: Examination papers from University of Cambridge ESOL Examinations : English for speakers of other language. Cambridge University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

University of Cambridge. Local examinations syndicate. Cambridge IELTS: Examination Papers from University of Cambridge ESOL Examinations : English for Speakers of Other Language. Cambridge: Cambridge University Press, 2006.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

University of Cambridge. Local examinations syndicate. Cambridge IELTS: Examination Papers from University of Cambridge ESOL Examinations : English for Speakers of Other Language. Cambridge University Press, 2006.