Noah Webster (1787). “An Examination Into the Leading Principles of the Federal Constitution Proposed by the Late Convention Held at Philadelphia: With Answers to the Principal Objections that Have Been Raised Against the System”, p.43
Thomas Jefferson, Noble E. Cunningham (2001). “The Inaugural Addresses of President Thomas Jefferson, 1801 And 1805”, p.3, University of Missouri Press
Joseph Story (1851). “Commentaries on the Constitution of the United States: With a Preliminary Review of the Constitutional History of the Colonies and States, Before the Adoption of the Constitution”, p.322