(2006). Harvard Business Review September 2006. HBR.
Chicago Style (17th ed.) CitationHarvard Business Review September 2006. HBR, 2006.
ציטוט MLAHarvard Business Review September 2006. HBR, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(2006). Harvard Business Review September 2006. HBR.
Chicago Style (17th ed.) CitationHarvard Business Review September 2006. HBR, 2006.
ציטוט MLAHarvard Business Review September 2006. HBR, 2006.