Harrell, G. D., & Frazier, G. L. (1999). Marketing: Connecting with customers. Prentice-Hall.
Chicago Style (17th ed.) CitationHarrell, Gilbert D., and Gary L. Frazier. Marketing: Connecting with Customers. Upper Saddle River, N.J: Prentice-Hall, 1999.
ציטוט MLAHarrell, Gilbert D., and Gary L. Frazier. Marketing: Connecting with Customers. Prentice-Hall, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.