Patton, M. Q. (1986). Utilization-focused evaluation. Sage.
Cita Chicago Style (17a ed.)Patton, Michael Quinn. Utilization-focused Evaluation. Sage, 1986.
Cita MLA (8a ed.)Patton, Michael Quinn. Utilization-focused Evaluation. Sage, 1986.
Precaución: Estas citas no son 100% exactas.