1. Audi, R. 2001. The Architecture of Reason: The Structure and Substance of Rationality. New York, NY: Oxford University Press.
2. Beauchamp, T.L., and J.F. Childress. 2012. Principles of Biomedical Ethics, 7th ed. New York, NY: Oxford University Press.
3. Brombacher, M. 1999. The Precautionary Principle Threatens to Replace Science. Pollution Engineering (Summer): 32–34.
4. Chen, J. 2019. Risk Averse. Investopedia. Available at: https://www.investopedia.com/terms/r/riskaverse.asp. Accessed 18 Jan 18 2021.
5. Cranor, C. 2001. Learning From Law to Address Uncertainty in the Precautionary Principle. Science and Engineering Ethics 7: 313–326.