William Shakespeare (2014). “The Complete Works of William Shakespeare Deluxe Annotated: Suitable for Home Reading, Academic Study, and Dramatic Productions”, p.2121, BookBaby
John Stuart Mill (2017). “The Greatest Happiness Principle - Utilitarianism, On Liberty & The Subjection of Women: The Principle of the Greatest-Happiness: What Is Utilitarianism (Proofs & Principles), Civil & Social Liberty, Liberty of Thought, Individuality & Individual Freedom, Utilitarian Feminism”, p.148, Madison & Adams