Style de citation APA (7e éd.)

Soars, L., & Soars, J. (2002). New headway: English course beginner student's book. Oxford.

Style de citation Chicago (17e éd.)

Soars, Liz, et John Soars. New Headway: English Course Beginner Student's Book. New York: Oxford, 2002.

Style de citation MLA (9e éd.)

Soars, Liz, et John Soars. New Headway: English Course Beginner Student's Book. Oxford, 2002.