APA (7th ed.) Citation

Sowell, T. (1972). Say's law: An historical analysis. Princeton University Press.

Chicago Style (17th ed.) Citation

Sowell, Thomas. Say's Law: An Historical Analysis. [Princeton, N.J.]: Princeton University Press, 1972.

MLA (9th ed.) Citation

Sowell, Thomas. Say's Law: An Historical Analysis. Princeton University Press, 1972.