1. Eisenstein, C. 2011. Sacred Economics: Money, Gift and Society in the Age of Transition. USA: North Atlantic Books.
2. Eisenstein, Charles. 2012. ‘Permaculture and the Myth of Scarcity.’ https://charleseisenstein.org/essays/permaculture-and-the-myth-of-scarcity/. Accessed 13 Sept 2021.
3. Hadot, Pierre. 1995. Philosophy as a Way of Life. USA: Blackwell.
4. Kovel, Joel. 2002. The Enemy of Nature: The End of Capitalism or the End of the World? New York: Zed Books.
5. Mollison, Bill. 1988. Permaculture: A Designer’s Manual. Australia: Tagari Publications.