Thull, J. (2006). Exceptional selling: How the best connect and win in high stakes sales. Chichester: John Wiley.
Citação norma ChicagoThull, Jeff. Exceptional Selling: How the Best Connect and Win in High Stakes Sales. Chichester: John Wiley, 2006.
Citação norma MLAThull, Jeff. Exceptional Selling: How the Best Connect and Win in High Stakes Sales. Chichester: John Wiley, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.