Valadez, J., & Bamberger, M. (1994). Monitoring and evaluating social programs in developing countries: A handbook for policymakers, managers, and researchers. The World Bank.
Chicago-referens (17:e uppl.)Valadez, Joseph, och Michael Bamberger. Monitoring and Evaluating Social Programs in Developing Countries: A Handbook for Policymakers, Managers, and Researchers. Washington, DC: The World Bank, 1994.
MLA-referens (9:e uppl.)Valadez, Joseph, och Michael Bamberger. Monitoring and Evaluating Social Programs in Developing Countries: A Handbook for Policymakers, Managers, and Researchers. The World Bank, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.