Jones-Macziola, S., & White, G. (1998). Further ahead: A communication skills course for business English : learner's book. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoJones-Macziola, Sarah., và Greg White. Further Ahead: A Communication Skills Course for Business English : Learner's Book. Cambridge: Cambridge University Press, 1998.
MLA引文Jones-Macziola, Sarah., và Greg White. Further Ahead: A Communication Skills Course for Business English : Learner's Book. Cambridge: Cambridge University Press, 1998.
警告：这些引文格式不一定是100％准确.