Cita APA

Mokyr, J. 1., & Mokyr, J. 1. (1990). The lever of riches: Technological creativity and economic progress. New York: Oxford University Press.

Citación estilo Chicago

Mokyr, Joel 1946-, y Joel 1946- Mokyr. The Lever of Riches: Technological Creativity and Economic Progress. New York: Oxford University Press, 1990.

Cita MLA

Mokyr, Joel 1946-, y Joel 1946- Mokyr. The Lever of Riches: Technological Creativity and Economic Progress. New York: Oxford University Press, 1990.