Marsden, D., & Oakley, P. (1990). Evaluating social development projects. Oxfam.
Citación estilo ChicagoMarsden, David, and Peter Oakley. Evaluating Social Development Projects. Oxford: Oxfam, 1990.
Cita MLAMarsden, David, and Peter Oakley. Evaluating Social Development Projects. Oxfam, 1990.
Warning: These citations may not always be 100% accurate.