Cita APA (7a ed.)

Umila, B. V. Path analysis and the discrepancy evaluation model: An approach to program evaluation. Education quarterly..

Cita Chicago Style (17a ed.)

Umila, Benwardo V. "Path Analysis and the Discrepancy Evaluation Model: An Approach to Program Evaluation." Education Quarterly. .

Cita MLA (9a ed.)

Umila, Benwardo V. "Path Analysis and the Discrepancy Evaluation Model: An Approach to Program Evaluation." Education Quarterly., .