Dyfyniad APA

McComas, D. C., & Satterwhite, M. L. Modern business Correspondence. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

McComas, Donna C., và Marilyn L. Satterwhite. Modern Business Correspondence. New York: McGraw-Hill.

Dyfyniad MLA

McComas, Donna C., và Marilyn L. Satterwhite. Modern Business Correspondence. New York: McGraw-Hill.

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