Cita APA

Latham-Koenig, C., & Oxenden, C. (2013). English File Intermediate: Class Audio CDs (3ª ed.). Oxford: Oxford University Press.

Citación estilo Chicago

Latham-Koenig, Christina, and Clive Oxenden. English File Intermediate: Class Audio CDs. 3ª ed. Oxford: Oxford University Press, 2013.

Cita MLA

Latham-Koenig, Christina, and Clive Oxenden. English File Intermediate: Class Audio CDs. 3ª ed. Oxford: Oxford University Press, 2013.