Cita APA

Latham-Koenig, C., & Oxenden, C. (2014). English File Upper-intermediate DVD: ITutor with iChecker (3ra e.). Oxford: Oxford University Press.

Citación estilo Chicago

Latham-Koenig, Christina, and Clive Oxenden. English File Upper-intermediate DVD: ITutor With IChecker. 3ra e. Oxford: Oxford University Press, 2014.

Cita MLA

Latham-Koenig, Christina, and Clive Oxenden. English File Upper-intermediate DVD: ITutor With IChecker. 3ra e. Oxford: Oxford University Press, 2014.