APA (7th ed.) Citation

Fisher, I. (1961). Mathematical investigations in the theory of value and price (1892) Appreciation and interest (1896). Kelley.

Chicago Style (17th ed.) Citation

Fisher, Irving. Mathematical Investigations in the Theory of Value and Price (1892) Appreciation and Interest (1896). New York: Kelley, 1961.

MLA (9th ed.) Citation

Fisher, Irving. Mathematical Investigations in the Theory of Value and Price (1892) Appreciation and Interest (1896). Kelley, 1961.

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