Funnell, S. C., & Rogers, P. J. (2011). Purposeful program theory: Effective use of theories of change and logic models. San Francisco, CA: Jossey-Bass.
Chicago Style CitationFunnell, Sue C., i Patricia J. Rogers. Purposeful Program Theory: Effective Use of Theories of Change and Logic Models. San Francisco, CA: Jossey-Bass, 2011.
Cita MLAFunnell, Sue C., i Patricia J. Rogers. Purposeful Program Theory: Effective Use of Theories of Change and Logic Models. San Francisco, CA: Jossey-Bass, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.