Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Miller, W. (2003). Proactive selling: Control the process, win the sale. AMACOM.
Chicago Style (17th ed.) Zitazioa
Miller, William. Proactive Selling: Control the Process, Win the Sale. New York: AMACOM, 2003.
MLA (9th ed.) Zitazioa
Miller, William. Proactive Selling: Control the Process, Win the Sale. AMACOM, 2003.
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