APA (7. basım) Alıntı

Mokyr, J. (1990). The lever of riches: Technological creativity and economic progress ([First Edition].). Oxford University Press.

Chicago Style (17. basım) Atıf

Mokyr, Joel. The Lever of Riches: Technological Creativity and Economic Progress. [First Edition]. New York ; London: Oxford University Press, 1990.

MLA (9th ed.) Atıf

Mokyr, Joel. The Lever of Riches: Technological Creativity and Economic Progress. [First Edition]. Oxford University Press, 1990.