APA (7th ed.) Citation

Oxenden C. Clive & Latham-Koenig C. Christina. (2011). New English File. Intermediate: Student's Book. New York, Oxford University Press, 2011.

Chicago Style (17th ed.) Citation

Oxenden C. Clive and Latham-Koenig C. Christina. New English File. Intermediate: Student's Book. New York, Oxford University Press, 2011, 2011.

MLA (9th ed.) Citation

Oxenden C. Clive and Latham-Koenig C. Christina. New English File. Intermediate: Student's Book. New York, Oxford University Press, 2011, 2011.