Robert Vitale. Business to Business Marketing-Analysis and Practice. Pearson.
Chicago Style (17th ed.) CitationRobert Vitale. Business to Business Marketing-Analysis and Practice. Pearson.
ציטוט MLARobert Vitale. Business to Business Marketing-Analysis and Practice. Pearson.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.