APA (7th ed.) Citation

(2006). Cambridge Key English Test 4. With Answers; Examination paper from University of Cambridge ESOL Examinations: English for Speakers of Other Languages. Cambridge, Cambridge University Press, 2006.

Chicago Style (17th ed.) Citation

Cambridge Key English Test 4. With Answers; Examination Paper from University of Cambridge ESOL Examinations: English for Speakers of Other Languages. Cambridge, Cambridge University Press, 2006, 2006.

MLA (9th ed.) Citation

Cambridge Key English Test 4. With Answers; Examination Paper from University of Cambridge ESOL Examinations: English for Speakers of Other Languages. Cambridge, Cambridge University Press, 2006, 2006.