Jones-macziola, S., & White, G. (1997). Getting Ahead: A Communication Skills Course for Business English; Learner"s Book and Home Study Book. New York: Cambridge University Press.
Παραπομπή Chicago StyleJones-macziola, Sarah, και Greg White. Getting Ahead: A Communication Skills Course for Business English; Learner"s Book and Home Study Book. New York: Cambridge University Press, 1997.
Παραπομπή MLAJones-macziola, Sarah, και Greg White. Getting Ahead: A Communication Skills Course for Business English; Learner"s Book and Home Study Book. New York: Cambridge University Press, 1997.
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