ZYMAN SERGIO. (2000). END OF MARKETING: AS WE KNOW IT. HARPER COLLINS PUBLISHERS.
Chicago Style (17th ed.) CitationZYMAN SERGIO. END OF MARKETING: AS WE KNOW IT. NEW YORK: HARPER COLLINS PUBLISHERS, 2000.
ציטוט MLAZYMAN SERGIO. END OF MARKETING: AS WE KNOW IT. HARPER COLLINS PUBLISHERS, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.