APA (7th ed.) Citation

Soars L. Liz, Soars J. John, Sayer M. Mike, & May P. Peter. (2005). New Headway. Upper-Intermediate. Teacher's Book (third ed.). New York, Oxford University Press, 2005.

Chicago Style (17th ed.) Citation

Soars L. Liz, Soars J. John, Sayer M. Mike, and May P. Peter. New Headway. Upper-Intermediate. Teacher's Book. third ed. New York, Oxford University Press, 2005, 2005.

MLA (9th ed.) Citation

Soars L. Liz, et al. New Headway. Upper-Intermediate. Teacher's Book. third ed. New York, Oxford University Press, 2005, 2005.