Thull, J. (2006). Exceptional selling: How the best connect and win in high stakes sales. Chichester: John Wiley.
Stile di citazione ChicagoThull, Jeff. Exceptional Selling: How the Best Connect and Win in High Stakes Sales. Chichester: John Wiley, 2006.
Citazione MLAThull, Jeff. Exceptional Selling: How the Best Connect and Win in High Stakes Sales. Chichester: John Wiley, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.