Jones-Macziola, S., & White, G. (1998). Further ahead: A communication skills course for business English : learner's book. Cambridge: Cambridge University Press.
Citação norma ChicagoJones-Macziola, Sarah., e Greg White. Further Ahead: A Communication Skills Course for Business English : Learner's Book. Cambridge: Cambridge University Press, 1998.
Citação norma MLAJones-Macziola, Sarah., e Greg White. Further Ahead: A Communication Skills Course for Business English : Learner's Book. Cambridge: Cambridge University Press, 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.