Dyfyniad APA

Darymple, D. (1982). Sales management: Concepts and cases. John Wiley.

Dyfyniad Arddull Chicago

Darymple, Douglas.J. Sales Management: Concepts and Cases. New York: John Wiley, 1982.

Dyfyniad MLA

Darymple, Douglas.J. Sales Management: Concepts and Cases. John Wiley, 1982.

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