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
Elizabeth Cady Stanton, Susan Brownell Anthony, Ellen Carol DuBois (1992). “The Elizabeth Cady Stanton-Susan B. Anthony reader: correspondence, writings, speeches”, Northeastern Univ Pr
Edward Gibbon (2016). “THE HISTORY OF THE DECLINE AND FALL OF THE ROMAN EMPIRE (All 6 Volumes): From the Height of the Roman Empire, the Age of Trajan and the Antonines - to the Fall of Byzantium; Including a Review of the Crusades, and the State of Rome during the Middle Ages”, p.2014, e-artnow