ANDERSON ROLPH E. (1988). PROFESSIONAL SALES MANAGEMENT`. MCGRAW-HILL.
Chicago Style (17th ed.) CitationANDERSON ROLPH E. PROFESSIONAL SALES MANAGEMENT`. NEW YORK: MCGRAW-HILL, 1988.
ציטוט MLAANDERSON ROLPH E. PROFESSIONAL SALES MANAGEMENT`. MCGRAW-HILL, 1988.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.