Comfort, J., ...,, Rogerson, P., & Stott, T. (1994). Speaking Effectively: Developing Speaking Skills for Business English. Cambridge: Cambridge University.
Style de citation ChicagoComfort, Jeremy, ..., Pamela Rogerson, et Trish Stott. Speaking Effectively: Developing Speaking Skills for Business English. Cambridge: Cambridge University, 1994.
Style de citation MLAComfort, Jeremy, ..., Pamela Rogerson, et Trish Stott. Speaking Effectively: Developing Speaking Skills for Business English. Cambridge: Cambridge University, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.