Goldsmith, M., Hawkins, B., & Brown, D. (2011). What Got You Here Won't Get You There in Sales: How Successful Salespeople Take it to the Next Level (1st edition.). McGraw-Hill.
Chicago-Zitierstil (17. Ausg.)Goldsmith, Marshall, Bill Hawkins, und Don Brown. What Got You Here Won't Get You There in Sales: How Successful Salespeople Take It to the Next Level. 1st edition. [Erscheinungsort nicht ermittelbar]: McGraw-Hill, 2011.
MLA-Zitierstil (9. Ausg.)Goldsmith, Marshall, et al. What Got You Here Won't Get You There in Sales: How Successful Salespeople Take It to the Next Level. 1st edition. McGraw-Hill, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.