Cita APA

Chen, S., & Ravallion, M. (2008). The developing world is poorer than we thought, but no less successful in the fight against poverty. World Bank.

Citación estilo Chicago

Chen, Shaohua, and Martin Ravallion. The Developing World Is Poorer than We Thought, but No Less Successful in the Fight Against Poverty. Washington, D.C: World Bank, 2008.

Cita MLA

Chen, Shaohua, and Martin Ravallion. The Developing World Is Poorer than We Thought, but No Less Successful in the Fight Against Poverty. World Bank, 2008.