APA (7e ed.) Bronvermelding

Soars, J., & Soars, L. (2004). New headway English course: Elementary Student's book. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Soars, John, en Liz Soars. New Headway English Course: Elementary Student's Book. New York: Oxford University Press, 2004.

MLA (8e ed.) Bronvermelding

Soars, John, en Liz Soars. New Headway English Course: Elementary Student's Book. Oxford University Press, 2004.