Cita APA (7a ed.)

O'Driscoll, N., & Scott-Barret, F. (2003). BEC Vantage Masterclass: Upper intermediate : course book. Oxford University Press.

Cita Chicago Style (17a ed.)

O'Driscoll, Nina, y Fiona Scott-Barret. BEC Vantage Masterclass: Upper Intermediate : Course Book. Oxford: Oxford University Press, 2003.

Cita MLA (9a ed.)

O'Driscoll, Nina, y Fiona Scott-Barret. BEC Vantage Masterclass: Upper Intermediate : Course Book. Oxford University Press, 2003.