APA-referens (7:e uppl.)

Soars, J., & Soars, L. (2003). New Headway: Intermediate student's book (The new edition.). Oxford University Press.

Chicago-referens (17:e uppl.)

Soars, John, och Liz Soars. New Headway: Intermediate Student's Book. The new edition. Oxford: Oxford University Press, 2003.

MLA-referens (8:e uppl.)

Soars, John, och Liz Soars. New Headway: Intermediate Student's Book. The new edition. Oxford University Press, 2003.