1. "Adult correctional budgets.(Survey Summary)(Table)", Corrections Compendium November 1, 2007
2. "State punishment and private prisons.", Duke Law Journal, December 1, 2005 Dolovich, Sharon
3. "The Downside of Private Prisons", Craig Becker, Amy Dru Stanley; The Nation, Vol. 240, June 15, 1985
4. "Capitalist Punishment: Prison Privatization & Human Rights", Allison Campbell, Andrew Coyle, Rodney Neufeld; Clarity Press, 2003 page 31
5. Founder of Wackenhut Corp. dies - South Florida Business South Florida Business Journal January 6, 2005
6. Wackenhut Corrections Asks Shareholders to Change Its Name. The Miami Herald (Miami, Florida) (via Knight-Ridder/TribuneBusiness News) October 22, 2003
7. Founder of Wackenhut Corp. dies - South Florida Business Journal South Florida Business Journal January 6, 2005
8. "Social Issues: PRISONS : `PRIVATE PRISONS DON'T WORK'",Business Week, Charles H.Haddad in Atlanta; 09-11-2000
9. For-Profit Prison Firm Wackenhut Tries to Break Shackles to Growth, The Wall Street Journal, May 9, 2001, By Evan Perez Staff Reporter of The Wall Street Journal
10. Social Issues: PRISONS : `PRIVATE PRISONS DON'T WORK'" , Business Week, By Charles H. Haddad in Atlanta; 09-11-2000
11."For-Profit Prison Firm WackenhutTries to Break Shackles to Growth," The Wall Street Journal, May 9, 2001, By Evan Perez Staff Reporter of The Wall Street Journal
12. "Private prisons: snake-oil solution" December 10, 2006By RHONDA BROWNSTEIN and GENESIS FISHER The Huntsville Times
13. Prison Privatization: A Meta-analysis of Cost and Quality of Confinement Indicators Research on Social Work Practice July 1, 2009 19: 383-394
14. US report critical of private prisons. New Zealand Herald (Auckland, New Zealand) April 15, 2010