Cita APA (7a ed.)

Soars, J., & Soars, L. (2009). New headway: Beginner : student's book. Oxford University Press.

Cita Chicago Style (17a ed.)

Soars, John, y Liz Soars. New Headway: Beginner : Student's Book. Oxford: Oxford University Press, 2009.

Cita MLA (9a ed.)

Soars, John, y Liz Soars. New Headway: Beginner : Student's Book. Oxford University Press, 2009.