Dalrymple, D. J. (1988). Sales management: Concepts and cases (3rd ed.). New York: Wiley.
Trích dẫn kiểu ChicagoDalrymple, Douglas J. Sales Management: Concepts and Cases. 3rd ed. New York: Wiley, 1988.
ציטוט MLADalrymple, Douglas J. Sales Management: Concepts and Cases. 3rd ed. New York: Wiley, 1988.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.