International Association of Chiefs of Police.

• Managing for effective police discipline
• Crime analysis system support
• Police Unions
• Police unions and other police organizations
• Police Yearbook, 1986. Official Proc of the 92nd Annual Conf, Held Houston, Texas, Oct 1985
• Police Yearbook, 1987
• Police Yearbook, 1989
• Police Yearbook, 1990
• Reducing gun and other violence in schools
• Selective service and other wartime personnel problems ..
• The police perspective in child abuse and neglect