William Blackstone, St. George Tucker (1996). “Blackstone's Commentaries: With Notes of Reference to the Constitution and Laws, of the Federal Government of the United States, and of the Commonwealth of Virginia: With an Appendix to Each Volume, Containing Short Tracts Upon Such Subjects as Appeared Necessary to Form a Connecte”, p.300, The Lawbook Exchange, Ltd.
"An American Citizen: An Examination of the Constitution of the United States IV". Publication by Tench Coxe, teachingamericanhistory.org. October 21, 1788.
"Advocates: Point and Counterpoint, Laurence Tribe and Robert Bork Debate the Framers' Spacious Terms". Miriam Bensimhorn, Life Magazine (Special Issue), Fall 1991.
Richard Henry Lee, Mercy Otis Warren (1962). “An Additional number of letters from the Federal farmer to the Republican, leading to a fair examination of the system of government, proposed by the late Convention: to several essential and necessary alterations in it; and calculated to illustrate and support the principles and positions laid down in the preceding letters. Together with Oberservations on the new Constitution, and on the Federal and State Conventions by a Columbian patriot”
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