APA (7th ed.) Citation

Wildman, J., & Bolton, D. (2004). Attain: Upper-intermediate. Oxford University Press.

Chicago Style (17th ed.) Citation

Wildman, Jayne, and David Bolton. Attain: Upper-intermediate. Oxford: Oxford University Press, 2004.

MLA (9th ed.) Citation

Wildman, Jayne, and David Bolton. Attain: Upper-intermediate. Oxford University Press, 2004.