HARVARD BUSINESS SCHOOL. (2003). HBR ON MOTIVATING PEOPLE. H B S.
Chicago Style (17. basım) AtıfHARVARD BUSINESS SCHOOL. HBR ON MOTIVATING PEOPLE. BOSTON: H B S, 2003.
MLA (9th ed.) AtıfHARVARD BUSINESS SCHOOL. HBR ON MOTIVATING PEOPLE. H B S, 2003.
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