Cita APA

Latham-Koenig, C., Oxenden, C., & Hudson, J. (2014). English File: Upper-intermediate Workbook (3ra ed.). Nueva York: Oxford University Press.

Citación estilo Chicago

Latham-Koenig, Christina, Clive Oxenden, and Jane Hudson. English File: Upper-intermediate Workbook. 3ra ed. Nueva York: Oxford University Press, 2014.

Cita MLA

Latham-Koenig, Christina, Clive Oxenden, and Jane Hudson. English File: Upper-intermediate Workbook. 3ra ed. Nueva York: Oxford University Press, 2014.