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2. Aquinas, Thomas. 1265–1274. Summa Theologica, trans. Fathers of the English Dominican Province, available at http://www.documentacatholicaomnia.eu/03d/1225-1274,_Thomas_Aquinas,_Summa_Theologiae_%5B1%5D,_EN.pdf . Accessed 31 July 2018.
3. Bainbridge, Stephen. 2017. Is Tax Avoidance Immoral? A Catholic Lay Perspective. ProfessorBainbridge.com, Stephen Bainbridge’s Journal of Law, Religion, Politics, and Culture, at http://www.professorbainbridge.com/professorbainbridgecom/2017/09/is-tax-avoidance-immoral-a-catholic-lay-perspective.html . Accessed 11 Sep 2017.
4. Bank, Steven A. 2017. When Did Tax Avoidance Become Respectable? Tax Law Review 123–177. UCLA School of Law, Law-Econ Research Paper No. 17–15, at SSRN: https://ssrn.com/abstract=3014985 . Accessed 13 Feb 2018.
5. Barford, Vanessa, and Gerry Holt. 2012. Google, Amazon, Starbucks: The Rise of “Tax Shaming”, at http://www.bbc.co.uk/news/magazine-20560359 . Accessed 29 Dec 2012.