APA (7th ed.) Citation
Cohen, D., & Soto, M. (2002). Why are some countries so poor?: Another look at the evidence and a message of hope. OECD.
Chicago Style (17th ed.) Citation
Cohen, Daniel, and Marcelo Soto. Why Are Some Countries so Poor?: Another Look at the Evidence and a Message of Hope. Paris: OECD, 2002.
MLA (9th ed.) Citation
Cohen, Daniel, and Marcelo Soto. Why Are Some Countries so Poor?: Another Look at the Evidence and a Message of Hope. OECD, 2002.
Warning: These citations may not always be 100% accurate.