APA (7th ed.) Citation

Cambridge ESOL. (2009). Student's Book with Answers: Examination Papers from University of Cambridge ESOL Examinations: Cambridge ESOL.

Chicago Style (17th ed.) Citation

Cambridge ESOL. Student's Book with Answers: Examination Papers from University of Cambridge ESOL Examinations: Cambridge ESOL. Cambridge University Press, 2009.

MLA (9th ed.) Citation

Cambridge ESOL. Student's Book with Answers: Examination Papers from University of Cambridge ESOL Examinations: Cambridge ESOL. 2009.