↑John Stuart Mill (1806-1873), «The Contest in America». Harper's New Monthly Magazine, Volumen 24, Entrega 143, página 683-684. Harper & Bros., Nueva York, Abril de 1862. . Traducción por Wikipedia.
↑Mill, John Stuart and Bentham, Jeremy edited by Ryan, Alan. (2004). Utilitarianism and other essays. London: Penguin Books. p. 11.
↑Fred, Wilson, (3 de enero de 2002). John Stuart Mill. Consultado el 16 de enero de 2018.
↑Mill, John Stuart (1852). "On The General Principles of Taxation, V.2.14". Principles of Political Economy. Library of Economics and Liberty. (3rd edition; the passage about flat taxation was altered by the author in this edition, which is acknowledged in this online edition's footnote 8: "[This sentence replaced in the 3rd ed. a sentence of the original: 'It is partial taxation, which is a mild form of robbery.']").
↑Ekelund, Robert B., Jr.; Hébert, Robert F. (1997). A history of economic theory and method (4th ed.). Waveland Press [Long Grove, Illinois]. p. 172.
↑Principles of Political Economy with some of their Applications to Social Philosophy, IV.7.21 John Stuart Mill: Political Economy, IV.7.21.
↑Thompson, Dennis. John Stuart Mill and Representative Government. Princeton University Press, 1976.
↑Letwin, Shirley. The Pursuit of Certainty. Cambridge University Press, 1965 (p. 306).
↑Pateman, Carole. Participation and Democratic Theory. Cambridge University Press, 1970 (p. 28).
↑Thompson, Dennis. "Mill in Parliament: When Should a Philosopher Compromise?" in J.S. Mill's Political Thought, eds. N. Urbinati and A. Zakaras (Cambridge University Press, 2007), pp. 166–199.