1. Moving Toward a Lead-Safe America A Report to the Congress of the United States. U.S. Department of Housing and Urban Development Office of Lead Hazard Control. Washington DC. February 1997.
2. Public Law 19.104. US Congress. Emergency Supplemental Appropriations for Additional Disaster Assistance, For Anti-Terrorism Initiatives, For Assistance in The Recovery From The Tragedy That Occurred At Oklahoma City, And Rescissions Act, 1995. https://www.govinfo.gov/content/pkg/PLAW-104publ19/html/PLAW-104publ19.htm.
3. HUD Reform Act of 1989. US Congress. HR 3101. August 15, 1989. https://www.congress.gov/bill/101st-congress/house-bill/3101?s=1&r=100. Also see HUD timeline: https://www.huduser.gov/hud_timeline/.
4. Shenon P. Samuel R. Pierce Jr., Ex-Housing Secretary, Dies at 78. New York Times. Nov. 3, 2000..
5. Inside Game/Outside Game: Winning Strategies for Saving Urban America;Rusk,1999