Harvard Business School Press. (2005). Essentials of Negotiation. Harvard Business School Press.
Citação norma ChicagoHarvard Business School Press. Essentials of Negotiation. Boston: Harvard Business School Press, 2005.
Citação norma MLAHarvard Business School Press. Essentials of Negotiation. Harvard Business School Press, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.