Style de citation APA (7e éd.)

Soars, L., & Soars, J. (2003). New Headway: Intermediate student's book (3rd ed.). Oxford University Press.

Style de citation Chicago (17e éd.)

Soars, Liz, et John Soars. New Headway: Intermediate Student's Book. 3rd ed. Oxford: Oxford University Press, 2003.

Style de citation MLA (8e éd.)

Soars, Liz, et John Soars. New Headway: Intermediate Student's Book. 3rd ed. Oxford University Press, 2003.