Rogers, J. (2004). Market leader: Talk business (Elementary business english). New York: Longman.
Trích dẫn kiểu ChicagoRogers, John. Market Leader: Talk Business (Elementary Business English). New York: Longman, 2004.
Deismireacht MLARogers, John. Market Leader: Talk Business (Elementary Business English). New York: Longman, 2004.
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