(2009). Harvard Business Review 2009. HBR.
Cita Chicago Style (17a ed.)Harvard Business Review 2009. HBR, 2009.
Cita MLA (8a ed.)Harvard Business Review 2009. HBR, 2009.
Precaución: Estas citas no son 100% exactas.
(2009). Harvard Business Review 2009. HBR.
Cita Chicago Style (17a ed.)Harvard Business Review 2009. HBR, 2009.
Cita MLA (8a ed.)Harvard Business Review 2009. HBR, 2009.