(2002). Harvard Business Review Juli 2002. HBR.
Chicago Style (17th ed.) CitationHarvard Business Review Juli 2002. HBR, 2002.
ציטוט MLAHarvard Business Review Juli 2002. HBR, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
(2002). Harvard Business Review Juli 2002. HBR.
Chicago Style (17th ed.) CitationHarvard Business Review Juli 2002. HBR, 2002.
ציטוט MLAHarvard Business Review Juli 2002. HBR, 2002.