APA (7th ed.) Citation

Mill, J. S. (1909). Principles of political economy: With some of their applications to social philosophy. D. Appleton and company.

Chicago Style (17th ed.) Citation

Mill, John Stuart. Principles of Political Economy: With Some of Their Applications to Social Philosophy. New York: D. Appleton and company, 1909.

MLA (9th ed.) Citation

Mill, John Stuart. Principles of Political Economy: With Some of Their Applications to Social Philosophy. D. Appleton and company, 1909.