Jackson, R. W. (1996). Sales and sales managementRalph W. Jackson, Robert D. Hisrich. Prentice Hall.
Chicago Style (17th ed.) CitationJackson, Ralph W. Sales and Sales ManagementRalph W. Jackson, Robert D. Hisrich. Prentice Hall, 1996.
ציטוט MLAJackson, Ralph W. Sales and Sales ManagementRalph W. Jackson, Robert D. Hisrich. Prentice Hall, 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.