Collier, P. 1. (2007). The bottom billion: Why the poorest countries are failing and what can be done about it. Oxford: Oxford University Press.
Chicago Style CitationCollier, Paul 1949-. The Bottom Billion: Why the Poorest Countries Are Failing and What Can Be Done About It. Oxford: Oxford University Press, 2007.
MLA CitationCollier, Paul 1949-. The Bottom Billion: Why the Poorest Countries Are Failing and What Can Be Done About It. Oxford: Oxford University Press, 2007.
Warning: These citations may not always be 100% accurate.