Παραπομπή σε μορφή APA (7η εκδ.)

Jones Leo & Alexander Richard. (1996). New international business english: Communication skills in english for business purposes. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jones Leo και Alexander Richard. New International Business English: Communication Skills in English for Business Purposes. Cambridge University Press, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Jones Leo και Alexander Richard. New International Business English: Communication Skills in English for Business Purposes. Cambridge University Press, 1996.