Marsden, D., & Oakley, P. (1990). Evaluating social development projects. Oxfam.
Cita Chicago Style (17a ed.)Marsden, David, y Peter Oakley. Evaluating Social Development Projects. Oxford: Oxfam, 1990.
Cita MLA (8a ed.)Marsden, David, y Peter Oakley. Evaluating Social Development Projects. Oxfam, 1990.
Precaución: Estas citas no son 100% exactas.