Παραπομπή APA

Cotton, D., Falvey, D., & Kent, S. (2015). Market Leader: Elementary: Business English Course Book. Pearson Education.

Παραπομπή Chicago Style

Cotton, David, David Falvey, και Simon Kent. Market Leader: Elementary: Business English Course Book. Pearson Education, 2015.

Παραπομπή MLA

Cotton, David, David Falvey, και Simon Kent. Market Leader: Elementary: Business English Course Book. Pearson Education, 2015.

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