Cita APA (7a ed.)
Gertler, P. J., & Getler, P. (2011). Impact evaluation in practice. World Bank.
Cita Chicago Style (17a ed.)
Gertler, Paul J., y Paul Getler. Impact Evaluation in Practice. Washington, D.C: World Bank, 2011.
Cita MLA (9a ed.)
Gertler, Paul J., y Paul Getler. Impact Evaluation in Practice. World Bank, 2011.
Precaución: Estas citas no son 100% exactas.