Cita APA (7a ed.)

Soars, L., & Soars, J. (1996). New headway: English course : Intermediate. Oxford University Press.

Cita Chicago Style (17a ed.)

Soars, Liz, y John Soars. New Headway: English Course : Intermediate. Oxford: Oxford University Press, 1996.

Cita MLA (9a ed.)

Soars, Liz, y John Soars. New Headway: English Course : Intermediate. Oxford University Press, 1996.