Harvard Business Review. (2011). Harvard Business Review on Reinventing Your Marketing. HBR.
Cita Chicago (17th ed.)Harvard Business Review. Harvard Business Review on Reinventing Your Marketing. Boston: HBR, 2011.
Cita MLA (9th ed.)Harvard Business Review. Harvard Business Review on Reinventing Your Marketing. HBR, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.