Cita APA (7a ed.)

O'Driscoll, N., & Barret, S. (2003). BEC Vantage Masterclass [CD-ROM]: Upper intermediate : class audio CDs. Oxford University Press.

Cita Chicago Style (17a ed.)

O'Driscoll, Nina, y Scott Barret. BEC Vantage Masterclass [CD-ROM]: Upper Intermediate : Class Audio CDs. London: Oxford University Press, 2003.

Cita MLA (9a ed.)

O'Driscoll, Nina, y Scott Barret. BEC Vantage Masterclass [CD-ROM]: Upper Intermediate : Class Audio CDs. Oxford University Press, 2003.