Dyfyniad APA

STEWART, M. M. (1978). Business english and communication.--ed.5. McGraw Hill Book Co.

Dyfyniad Arddull Chicago

STEWART, Marie M. Business English and Communication.--ed.5. New York: McGraw Hill Book Co, 1978.

Dyfyniad MLA

STEWART, Marie M. Business English and Communication.--ed.5. McGraw Hill Book Co, 1978.

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