APA Style

Funnell, S, C., Rogers, P, J. (2011). Purposeful Program Theory: Effective Use of Theories of Change and Logic Models . San Francisco: Jossey-Bass.

MLA Style

Funnell, Sue, C.., Rogers, Patricia, J.. "Purposeful Program Theory: Effective Use of Theories of Change and Logic Models". San Francisco: Jossey-Bass, 2011. BG.