Mokyr, J. 1., & Mokyr, J. 1. (1990). The lever of riches: Technological creativity and economic progress. New York: Oxford University Press.
Chicago Style CitationMokyr, Joel 1946-, and Joel 1946- Mokyr. The Lever of Riches: Technological Creativity and Economic Progress. New York: Oxford University Press, 1990.
MLA CitationMokyr, Joel 1946-, and Joel 1946- Mokyr. The Lever of Riches: Technological Creativity and Economic Progress. New York: Oxford University Press, 1990.
Warning: These citations may not always be 100% accurate.