Sheen, R., & Gallo, A. (2015). HBR Guide to Building Your Business Case (HBR Guide Series). Harvard Business Review Press.
Chicago Style CitationSheen, Raymond, i Amy Gallo. HBR Guide to Building Your Business Case (HBR Guide Series). Harvard Business Review Press, 2015.
Cita MLASheen, Raymond, i Amy Gallo. HBR Guide to Building Your Business Case (HBR Guide Series). Harvard Business Review Press, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.