Graddol, D., Cheshire, J., & Swann, J. (1994). Describing language (2nd ed.). Open University Press.
Style de citation ChicagoGraddol, David, Jenny Cheshire, et Joan Swann. Describing Language. 2nd ed. Buckingham ; Philadelphia: Open University Press, 1994.
Style de citation MLAGraddol, David, et al. Describing Language. 2nd ed. Open University Press, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.