Alessandra, A. J. (1993). Collaborative selling: How to gain the competitive advantage in sales. New York: John Wiley & Son.
Citação norma ChicagoAlessandra, Anthony J. Collaborative Selling: How to Gain the Competitive Advantage in Sales. New York: John Wiley & Son, 1993.
Citação norma MLAAlessandra, Anthony J. Collaborative Selling: How to Gain the Competitive Advantage in Sales. New York: John Wiley & Son, 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.