"The Constitution: Amendments 11-27". America's Founding Documents. Washington, D.C.: National Archives. November 4, 2015. Archived from the original on January 14, 2021. Retrieved March 11, 2018.
"Presidential Third Terms". Ithaca, New York: Roper Center, Cornell University. August 11, 2015. Archived from the original on June 9, 2019. Retrieved November 13, 2024.
potus_geeks (February 27, 2012). "The 22nd Amendment". Archived from the original on January 14, 2021. Retrieved October 19, 2018.
millercenter.org
Leuchtenburg, William E. (October 4, 2016). "Franklin D. Roosevelt: Campaigns and Elections". Charlottesville, Virginia: Miller Center of Public Affairs, University of Virginia. Archived from the original on January 14, 2021. Retrieved March 20, 2018.
Leuchtenburg, William E. (October 4, 2016). "Franklin D. Roosevelt: Death of the President". Charlottesville, Virginia: Miller Center of Public Affairs, University of Virginia. Archived from the original on January 14, 2021. Retrieved March 20, 2018.
Jefferson, Thomas (December 10, 1807). "Letter to the Legislature of Vermont". Ashland, Ohio: TeachingAmericanHistory.org. Archived from the original on January 14, 2021. Retrieved March 19, 2018.
Jefferson, Thomas (December 10, 1807). "Letter to the Legislature of Vermont". Ashland, Ohio: TeachingAmericanHistory.org. Archived from the original on January 14, 2021. Retrieved March 19, 2018.
Leuchtenburg, William E. (October 4, 2016). "Franklin D. Roosevelt: Campaigns and Elections". Charlottesville, Virginia: Miller Center of Public Affairs, University of Virginia. Archived from the original on January 14, 2021. Retrieved March 20, 2018.
Leuchtenburg, William E. (October 4, 2016). "Franklin D. Roosevelt: Death of the President". Charlottesville, Virginia: Miller Center of Public Affairs, University of Virginia. Archived from the original on January 14, 2021. Retrieved March 20, 2018.
"Presidential Third Terms". Ithaca, New York: Roper Center, Cornell University. August 11, 2015. Archived from the original on June 9, 2019. Retrieved November 13, 2024.
"The Constitution: Amendments 11-27". America's Founding Documents. Washington, D.C.: National Archives. November 4, 2015. Archived from the original on January 14, 2021. Retrieved March 11, 2018.