1. Armentano, Dominic. 1985. Antitrust: Anatomy of a Policy Failure. Independent Institute.
2. Carver, T.N. 1919. The Distribution of Wealth. London: Macmillan.
3. Cassel, Gustav. 1967 [1924]. The Theory of Social Economy. New York: August Kelly.
4. Clark J.B. 1894. Philosophy of Wealth. Boston: Ginn and Company Publishers.
5. ———. 1899. The Distribution of Wealth: A Theory of Wages, Interest and Profits. 1927 edition, New York: Macmillan.