Cincinnati Independent Monitor Saul Green, “Monitoring the Cincinnati Collaborative,” May 6, 2004.
http://www.vera.org/event_pdf/saul_green.pdf

Comptroller General of the United States, “Government Auditing Standards 2003 Revision,”June 2003.
http://www.gao.gov/govaud/yb2003.pdf

Carl B. Klockars, Sanja Kutnjak Ivkovich, William E. Harver, and Maria R. Haberfeld, “The Measurement of Police Integrity,” May 2000.  http://www.ncjrs.gov/pdffiles1/nij/181465.pdf

International Association of Independent Private Sector Inspectors General, Code of Ethics
http://www.iaipsig.org/ethics.html
 
U.S. Department of Justice, “Principles for Promoting Police Integrity:  Examples of Promising Police Practices and Policies,” January 2001.  http://www.ncjrs.gov/pdffiles1/ojp/186189.pdf

Vera Institute of Justice, “Turning Necessity into Virtue:  Pittsburgh’s Experience with a Federal Consent Decree” September 2002.  http://www.vera.org/publication_pdf/180_326.pdf

Vera Institute of Justice, “Can Federal Intervention Bring Lasting Improvement in Local Policing?: The Pittsburgh Consent Decree,” April 2005.  http://www.vera.org/publication_pdf/277_530.pdf

Samuel Walker, “The New Paradigm of Police Accountability:  The U.S. Justice Department’s ‘Pattern or Practice’ Suits in Context.” . Samuel Walker, "The New Paradigm of Police Accountability," St. Louis University Public Law Review, Vol. XXII, No. 1, 2003.

Samuel Walker, “Report of the Conference on Police Pattern or Practice Litigation:  A 10-Year Assessment, February 10-11, 2005” March 2005.  http://policeaccountability.org/PPLexecsum.pdf