Cita APA

Ferreira, F. H. G. 1., & Paes de Barros, R. 1. (1999). The slippery slope: Explaining the increase in extreme poverty in urban Brazil, 1976-96. Washington, DC: The World Bank.

Citación estilo Chicago

Ferreira, Francisco H. G. 1968-, y Ricardo 1954- Paes de Barros. The Slippery Slope: Explaining the Increase in Extreme Poverty in Urban Brazil, 1976-96. Washington, DC: The World Bank, 1999.

Cita MLA

Ferreira, Francisco H. G. 1968-, y Ricardo 1954- Paes de Barros. The Slippery Slope: Explaining the Increase in Extreme Poverty in Urban Brazil, 1976-96. Washington, DC: The World Bank, 1999.