HARVARD BUSINESS SCHOOL. (1998). HARVARD BUSINESS REVIEW ON LEADERSHIP. H B S.
Chicago Style (17th ed.) CitationHARVARD BUSINESS SCHOOL. HARVARD BUSINESS REVIEW ON LEADERSHIP. U S A: H B S, 1998.
ציטוט MLAHARVARD BUSINESS SCHOOL. HARVARD BUSINESS REVIEW ON LEADERSHIP. H B S, 1998.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.