Walter Vieira. (2007). The new sales manager: Challenges for the 21 st century (2nd.). Sage.
Chicago Edition CitationWalter Vieira. The New Sales Manager: Challenges for the 21 St Century. 2nd. New Delhi: Sage, 2007.
MLA Edition CitationWalter Vieira. The New Sales Manager: Challenges for the 21 St Century. 2nd. Sage, 2007.
Warning: These citations may not always be 100% accurate.