William L. Ransom, Theodore Roosevelt (2007). “Majority Rule and the Judiciary: An Examination of Current Proposals for Constitutional Change Affecting the Relation of Courts to Legislation”, p.6, The Lawbook Exchange, Ltd.
Thomas Jefferson (1854). “The Writings of Thomas Jefferson: Being His Autobiography, Correspondence, Reports, Messages, Addresses, and Other Writings, Official and Private : Published by the Order of the Joint Committee of Congress on the Library, from the Original Manuscripts, Deposited in the Department of State”, p.556