Cita APA

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

Citación estilo Chicago

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

Cita MLA

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