Cita APA (7a ed.)

Byrne, T. (2005). New english file: Pre-intermediate business resource book. Oxford University Press.

Cita Chicago Style (17a ed.)

Byrne, Tracy. New English File: Pre-intermediate Business Resource Book. London: Oxford University Press, 2005.

Cita MLA (9a ed.)

Byrne, Tracy. New English File: Pre-intermediate Business Resource Book. Oxford University Press, 2005.