APA (7e ed.) Bronvermelding

Soars, J., & Soars, L. (1996). New headway English course: Intermediate Student's book. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Soars, John, en Liz Soars. New Headway English Course: Intermediate Student's Book. New York: Oxford University Press, 1996.

MLA (8e ed.) Bronvermelding

Soars, John, en Liz Soars. New Headway English Course: Intermediate Student's Book. Oxford University Press, 1996.