Citação norma APA

(2011). IELTS 8 with answers. Examination papers from University of Cambridge ESOL Examinations. Cambridge University Press.

Citação norma Chicago

IELTS 8 With Answers. Examination Papers From University of Cambridge ESOL Examinations. Cambridge University Press, 2011.

Citação norma MLA

IELTS 8 With Answers. Examination Papers From University of Cambridge ESOL Examinations. Cambridge University Press, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.