Waugh, T. (2005). Power up your profits: 31 days to better selling (2nd ed.). Hoboken, N.J.: John Wiley & Sons.
Style de citation ChicagoWaugh, Troy. Power Up Your Profits: 31 Days to Better Selling. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2005.
Style de citation MLAWaugh, Troy. Power Up Your Profits: 31 Days to Better Selling. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2005.
Attention : ces citations peuvent ne pas être correctes à 100%.