Cita APA

Rogers, J., & John Rogers. (2006). Market leader upper intermediate business English practice file. Harlow: Longman.

Citación estilo Chicago

Rogers, John, y John Rogers. Market Leader Upper Intermediate Business English Practice File. Harlow: Longman, 2006.

Cita MLA

Rogers, John, y John Rogers. Market Leader Upper Intermediate Business English Practice File. Harlow: Longman, 2006.

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