Style de citation APA

Chen, S., & Ravallion, M. (2004). How Have the World's Poorest Fared Since the Early 1980s? The World Bank.

Style de citation Chicago

Chen, Shaohua, et Martin Ravallion. How Have the World's Poorest Fared Since the Early 1980s? Washington, D.C: The World Bank, 2004.

Style de citation MLA

Chen, Shaohua, et Martin Ravallion. How Have the World's Poorest Fared Since the Early 1980s? The World Bank, 2004.