Letts, C., Ryan, W. P., & Grossman, A. (1999). High performance nonprofit organizations: Managing upstream for greater impact. New York: Wiley.
Chicago Style CitationLetts, Christine., William P. Ryan, and Allen Grossman. High Performance Nonprofit Organizations: Managing Upstream for Greater Impact. New York: Wiley, 1999.
MLA CitationLetts, Christine., William P. Ryan, and Allen Grossman. High Performance Nonprofit Organizations: Managing Upstream for Greater Impact. New York: Wiley, 1999.
Warning: These citations may not always be 100% accurate.