APA

(2009). Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations ESOL examinations. Cambridge: Cambridge University Press.

Chicago

2009. Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations ESOL examinations. Cambridge: Cambridge University Press.

Harvard

(2009). Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations ESOL examinations. Cambridge: Cambridge University Press.

MLA

Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations Cambridge IELTS with answers : examination papers from the University of Cambridge local examinations ESOL examinations. Cambridge: Cambridge University Press. 2009.