Citação norma APA

(2009). Cambridge ielts 3: Examination papers from university of Cambridge ESOL examinations: English for speakers of other languages. New York: Cambridge.

Citação norma Chicago

Cambridge Ielts 3: Examination Papers From University of Cambridge ESOL Examinations: English for Speakers of Other Languages. New York: Cambridge, 2009.

Citação norma MLA

Cambridge Ielts 3: Examination Papers From University of Cambridge ESOL Examinations: English for Speakers of Other Languages. New York: Cambridge, 2009.

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