Style de citation APA (7e éd.)

Liz, Soars, J., & Hancock, P. (2018). New headway: Elementary. student's book (Fifth edition.). Oxford University.

Style de citation Chicago (17e éd.)

Liz, John Soars, et Paul Hancock. New Headway: Elementary. Student's Book. Fifth edition. Oxford: Oxford University, 2018.

Style de citation MLA (9e éd.)

Liz, et al. New Headway: Elementary. Student's Book. Fifth edition. Oxford University, 2018.