1. Adiga, Arvind. 2008. The White Tiger. London: Atlantic Books.
2. Arendt, Hannah. 2017 (1951). The Origins of Totalitarianism. London: Penguin Classics.
3. Bertelsmann Stiftung. 2018. Democracy Under Pressure: Polarization and Repression are Increasing Worldwide. bertelsmann-stiftung.de/en/topics/latest-news/2018/maerz/democracy-under-pressure-polarization-and-repression-are-increasing-worldwide, accessed 120620.
4. Dunn, John. (2014). Breaking Democracy’s Spell, Yale University Press. pp XII, 192.
5. EIU. 2020. Democracy Index 2019. www.eiu.com/topic/democracy-index.