Cita APA (7th ed.)

Mohr, L. B. (1995). Impact analysis for program evaluation (2nd ed.). Sage Publications.

Cita Chicago (17th ed.)

Mohr, Lawrence B. Impact Analysis for Program Evaluation. 2nd ed. Thousand Oaks, Calif.: Sage Publications, 1995.

Cita MLA (8th ed.)

Mohr, Lawrence B. Impact Analysis for Program Evaluation. 2nd ed. Sage Publications, 1995.