Cita APA (7a ed.)

Patton, M. Q. (1978). Utilization-focused evaluation (2. pr.). Sage Publ.

Cita Chicago Style (17a ed.)

Patton, Michael Quinn. Utilization-focused Evaluation. 2. pr. Beverly Hills London: Sage Publ, 1978.

Cita MLA (9a ed.)

Patton, Michael Quinn. Utilization-focused Evaluation. 2. pr. Sage Publ, 1978.