APA (7th ed.) Citation

Cournot, A. A., & Fisher, I. (1960). Researches into the mathematical principles of the theory of wealth. Kelley.

Chicago Style (17th ed.) Citation

Cournot, Antoine Augustin, and Irving Fisher. Researches into the Mathematical Principles of the Theory of Wealth. New York: Kelley, 1960.

MLA (9th ed.) Citation

Cournot, Antoine Augustin, and Irving Fisher. Researches into the Mathematical Principles of the Theory of Wealth. Kelley, 1960.

Warning: These citations may not always be 100% accurate.