University of Cambridge. Local Examinations Syndicate. (2009). Cambridge IELTS: Examination papers from University of Cambridge ESOL Examinations : English for speakers of other languages. Cambridge University Press.
Citação norma ChicagoUniversity of Cambridge. Local Examinations Syndicate. Cambridge IELTS: Examination Papers from University of Cambridge ESOL Examinations : English for Speakers of Other Languages. Cambridge : New York ; New Delhi: Cambridge University Press, 2009.
Citação norma MLAUniversity of Cambridge. Local Examinations Syndicate. Cambridge IELTS: Examination Papers from University of Cambridge ESOL Examinations : English for Speakers of Other Languages. Cambridge University Press, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.