APA Citation

Soars, L., & Soars, J. (2003). New headway English course: Pre-intermediate student's book. New York: Oxford Press.

Chicago Style Citation

Soars, Liz, and John Soars. New Headway English Course: Pre-intermediate Student's Book. New York: Oxford Press, 2003.

MLA Citation

Soars, Liz, and John Soars. New Headway English Course: Pre-intermediate Student's Book. New York: Oxford Press, 2003.

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