1. Alexander, Gregory S. 1997. Commodity and Property: Competing Visions of Property in American Legal Thought 1776–1970. Chicago, IL: University of Chicago Press.
2. Althusser, Louis. 2014. On the Reproduction of Capitalism: Ideology and Ideological State Apparatuses (trans: Goshgarian, G.M.). London: Verso.
3. Baker, C. Edwin. 1986. Property and Its Relation to Constitutionally Protected Liberty. University of Pennsylvania Law Review 134: 741.
4. Beard, Charles A. 1913. An Economic Interpretation of the Constitution of the United States. London: Macmillan.
5. Beddoes, Zanny Minton. 2012. Special report: For richer, for poorer. The Economist [Online]. https://www.economist.com/special-report/2012/10/13/for-richer-for-poorer . Accessed 8 July 2018.