Alexander Hamilton, James Madison, John Jay, Henry Barton Dawson (1864). “The Fœderalist: A Collection of Essays, Written in Favor of the New Constitution, as Agreed Upon by the Fœderal Convention, September 17, 1787. Reprinted from the Original Text. With an Historical Introduction and Notes”, p.94, New York : C. Scribner ; London : Sampson Low
William Buckland (1820). “Vindiciæ Geologicæ: The Connexion of Geology with Religion, Explained in an Inaugural Lecture Delivered Before University of Oxford, May 15, 1819, on the Endowment of Readership in Geology”, p.6
H. Emilie Cady (2016). “The Collected Works of H. Emilie Cady: Spiritual Guidance Books & New Thought Classics: Lessons In Truth - Practical Christianity Course + How I Used Truth & God + A Present Help”, p.71, e-artnow
Thomas Jefferson, Henry Augustine Washington (1859). “The Writings of Thomas Jefferson: Correspondence. Reports and opinions while secretary of state”, p.196