Cita APA (7th ed.)

Davies P. A. Paul A. & Falla T. Tim. (2009). FCE Result: Student's Book. New York, Oxford University Press, 2009.

Cita Chicago (17th ed.)

Davies P. A. Paul A. i Falla T. Tim. FCE Result: Student's Book. New York, Oxford University Press, 2009, 2009.

Cita MLA (9th ed.)

Davies P. A. Paul A. i Falla T. Tim. FCE Result: Student's Book. New York, Oxford University Press, 2009, 2009.