Still Richard R. et.al. (2004). Sales Management Decisions, Strategies, and Cases (5th.). Prentice-hall.
Chicago Style aipamenaStill Richard R. et.al. Sales Management Decisions, Strategies, and Cases. 5th. New Delhi: Prentice-hall, 2004.
MLA aipamenaStill Richard R. et.al. Sales Management Decisions, Strategies, and Cases. 5th. Prentice-hall, 2004.
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