Cambridge ESOL. (2006). examination papers from the University of Cambridge ESOL examinations—English for speakers of other languages: Cambridge ESOL.
Citação norma ChicagoCambridge ESOL. Examination Papers from the University of Cambridge ESOL Examinations—English for Speakers of Other Languages: Cambridge ESOL. Cambridge University Press, 2006.
Citação norma MLACambridge ESOL. Examination Papers from the University of Cambridge ESOL Examinations—English for Speakers of Other Languages: Cambridge ESOL. 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.