APA (7th ed.) Citation

Gude K. Kathy & Stephens M. Mary. (2008). CAE Result: Student's Book. New York, Oxford University Press, 2008.

Chicago Style (17th ed.) Citation

Gude K. Kathy and Stephens M. Mary. CAE Result: Student's Book. New York, Oxford University Press, 2008, 2008.

MLA (9th ed.) Citation

Gude K. Kathy and Stephens M. Mary. CAE Result: Student's Book. New York, Oxford University Press, 2008, 2008.