Cita APA

Collier, P. 1., & Dollar, D. R. 1. (1999). Aid allocation and poverty reduction. Washington, DC: The World Bank, Development Research Group, Office of the Director.

Citación estilo Chicago

Collier, Paul 1949-, y David R. 1954- Dollar. Aid Allocation and Poverty Reduction. Washington, DC: The World Bank, Development Research Group, Office of the Director, 1999.

Cita MLA

Collier, Paul 1949-, y David R. 1954- Dollar. Aid Allocation and Poverty Reduction. Washington, DC: The World Bank, Development Research Group, Office of the Director, 1999.