Seidlhofer, B. (2011). Understanding English as a lingua franca. Oxford: Oxford University Press.
Style de citation ChicagoSeidlhofer, Barbara. Understanding English As a Lingua Franca. Oxford: Oxford University Press, 2011.
Style de citation MLASeidlhofer, Barbara. Understanding English As a Lingua Franca. Oxford: Oxford University Press, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.