APA Citation

Soars, L., & Soars, J. (2005). New headway: Upper-intermediate student's book (New Edition.). New York: Oxford.

Chicago Style Citation

Soars, Liz, and John Soars. New Headway: Upper-intermediate Student's Book. New Edition. New York: Oxford, 2005.

MLA Citation

Soars, Liz, and John Soars. New Headway: Upper-intermediate Student's Book. New Edition. New York: Oxford, 2005.

Warning: These citations may not always be 100% accurate.