Παραπομπή σε μορφή APA (7η εκδ.)

Macziola, S., & White, G. (1993). Getting ahead: Communicatio skills for business English: learner's book. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Macziola, Sarah-Jones, και Greg White. Getting Ahead: Communicatio Skills for Business English: Learner's Book. New York: Cambridge University Press, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Macziola, Sarah-Jones, και Greg White. Getting Ahead: Communicatio Skills for Business English: Learner's Book. Cambridge University Press, 1993.