James Madison, Edward J. Larson, Michael P. Winship (2011). “The Constitutional Convention: A Narrative History from the Notes of James Madison”, p.237, Modern Library
"Federalist No. 48. These Departments Should Not Be So Far Separated as to Have No Constitutional Control Over Each Other" by James Madison, www.congress.gov. February 1, 1788.
Alexander Hamilton, James Madison, John Jay (2015). “The Federalist Papers: A Collection of Essays Written in Favour of the New Constitution”, p.249, Coventry House Publishing
Alexander Hamilton, James Madison, John Jay (1852). “The Federalist, on the new constitution, written in 1788, with an appendix, containing the letters of Pacificus and Helvidius on the proclamation of neutrality of 1793, also the original articles of confederation and the constitution of the United States”, p.243
Thomas Jefferson, Alexander Hamilton, John Jay, James Madison (2018). “America's Founding Documents: The Declaration of Independence, the Articles of Confederation, the United States Constitution, the Federalist Papers, and the Bill of Rights”, p.403, First Avenue Editions