Goldsmith, M., Hawkins, B., Brown, D., & Barry, B. (2011). What got you here won't get you there in sales!: How successful salespeople take it to the next level ([First edition].). McGraw Hill-Ascent Audio.
Chicago-Zitierstil (17. Ausg.)Goldsmith, Marshall, Bill Hawkins, Don Brown, und Brett Barry. What Got You Here Won't Get You There in Sales!: How Successful Salespeople Take It to the Next Level. [First edition]. [Place of publication not identified]: McGraw Hill-Ascent Audio, 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. [First edition]. McGraw Hill-Ascent Audio, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.