- White House Correspondents’ Association, “Covering the White House,” accessed January __, 2026.
- White House Historical Association, “The Press at the White House: 1918–1933” (includes Hoover-era context and 1929 press secretary formalization), accessed January __, 2026.
- Reuters, “White House issues new rule restricting access for journalists,” October 31, 2025.
- Associated Press, report on Pentagon press walkout / reporters turning in Pentagon access badges due to new restrictions, October 2025.
- Reuters, report on Pentagon press workspace changes and credential/rules acknowledgments tied to disclosure categories, October 15, 2025.
- The Washington Post, report on Pentagon leak crackdown proposals (NDAs / polygraphs) and related internal enforcement posture, October 2025.