Soars, J., Wheeldon, S., & Soars, L. (2007). New headway: Pre - Intermediate : Workbook with key (3rd ed.). Oxford: Oxford Univ. Press.
Style de citation ChicagoSoars, John, Sylvia Wheeldon, et Liz Soars. New Headway: Pre - Intermediate : Workbook With Key. 3rd ed. Oxford: Oxford Univ. Press, 2007.
Style de citation MLASoars, John, Sylvia Wheeldon, et Liz Soars. New Headway: Pre - Intermediate : Workbook With Key. 3rd ed. Oxford: Oxford Univ. Press, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.