1. Arrow, Kenneth. 1961/1963. Social choice and individual values. New York: Wiley.
2. ———. 2012. Social choice and individual values. Vol. 12. New Haven, CT: Yale University Press.
3. Beard, Mary. 2015. SPQR: A history of ancient Rome. New York: W.W. Norton.
4. Bentham, Jeremy. 1789/2017. Introduction to the principles of morals and legislation. Early Modern Texts. www.earlymoderntexts.com/assets/pdfs/bentham1780.pdf.
5. ———. 2015. The book of fallacies. Edited by Philip Schofield. Oxford: Oxford University Press. https://books.google.com/books?hl=en&lr=&id=hLW6BwAAQBAJ&oi=fnd&pg=PP1&dq=Jeremy+bentham+book+of+fallacies&ots=C2DPjzxwNg&sig=0ORA-e3g-zZxKm-aEmtp2JfnOOM#v=onepage&q=Jeremy%20bentham%20book%20of%20fallacies&f=false.