John Adams, Charles Francis Adams (1851). “The Works of John Adams, Second President of the United States: With a Life of the Author, Notes and Illustrations”, p.273
United States. President (1929-1933 : Hoover), Herbert Hoover (1974). “Herbert Hoover: Containing the Public Messages, Speeches, and Statements of the President”
Thomas Jefferson, Noble E. Cunningham (2001). “The Inaugural Addresses of President Thomas Jefferson, 1801 And 1805”, p.3, University of Missouri Press