Gaya APA
Whistman, J. (2016).
The Sales Boss: The real secret to hiring, training and managing a sales team .
Hoboken:
John Wiley & Sons, Inc..
Gaya MLA
Whistman, Jonathan.
"The Sales Boss: The real secret to hiring, training and managing a sales team".
Hoboken:
John Wiley & Sons, Inc.,
2016.
Teks.