Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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