APA (7th ed.) Citation

Soars & Sayer. (2003). New Headway: Advanced teacher's book. Oxford University Press.

Chicago Style (17th ed.) Citation

Soars and Sayer. New Headway: Advanced Teacher's Book. New York: Oxford University Press, 2003.

MLA (8th ed.) Citation

Soars and Sayer. New Headway: Advanced Teacher's Book. Oxford University Press, 2003.