Churchill, G. A. (2000). Sales force management (6th ed.). Irwin McGraw-Hill.
Chicago Edition CitationChurchill, Gilbert A. Sales Force Management. 6th ed. Boston: Irwin McGraw-Hill, 2000.
ציטוט MLAChurchill, Gilbert A. Sales Force Management. 6th ed. Irwin McGraw-Hill, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.