Wholey, J. S. (1989). Improving government performance: Evaluation strategies for strengthening public agencies and programs. Jossey Bass.
Cita Chicago (17th ed.)Wholey, Joseph S. Improving Government Performance: Evaluation Strategies for Strengthening Public Agencies and Programs. San Francisco: Jossey Bass, 1989.
Cita MLA (9th ed.)Wholey, Joseph S. Improving Government Performance: Evaluation Strategies for Strengthening Public Agencies and Programs. Jossey Bass, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.