American Psychiatric Association. 1994. Diagnostic and Statistical Manual of Mental Disorders—Fourth Edition. Washington D.C.: American Psychiatric Press.
Bing, Jonathan L. 1996. "Protecting the Mentally Retarded from Capital Punishment: State Efforts Since Penry and Recommendations for the Future." New York University Review of Law and Social Change 22.
Campbell, Emily. 1990. "The Psychopath and the Definition of 'Mental Disease or Defect' Under the Model Penal Code Test of Insanity: A Question of Psychology or a Question of Law?" Nebraska Law Review 69.
Ellickson, Robert C. 1996. "Controlling Chronic Misconduct in City Spaces: Of Panhandlers, Skid Rows, and Public-Space Zoning." Yale Law Journal 105.
Giorgi-Guarnieri, Deborah, et. al. 2002. "Practice Guideline; Forensic Psychiatric Evaluation of Defendants Raising the Insanity Defense." Journal of the American Academy of Psychiatry and the Law 30 (June).
Kuby, Ronald L., and William M. Kunstler. 1995. "So Crazy He Thinks He Is Sane: The Colin Ferguson Trial and the Competency Standard." Cornell Journal of Law and Public Policy 5.
LaFond, John Q., and Mary L. Durham. 1992. Back to the Asylum: The Future of Mental Health Law and Policy in the United States. New York: Oxford Univ. Press.
Melville, John D., and David Naimark. 2002. "Punishing the Insane: The Verdict of Guilty but Mentally Ill." Journal of the American Academy of Psychiatry and the Law 30 (December): 553–5.
Morse, Stephen J. 1985. "Excusing the Crazy." Southern California Law Review 58.
Rogers, Richard, and and Daniel Shuman. 2000. Conducting Insanity Evaluations. 2d ed. New York: Guilford Press.
Semrau, Stanley, and Judy Gale. 2002. Murderous Minds on Trial: Terrible Tales from a Forensic Psychiatrist's Case Book. Toronto, Tonawanda, N.Y.: Dundurn Press.
Law Library - American Law and Legal InformationFree Legal Encyclopedia: Indirect evidence to Internal Revenue CodeInsanity Defense - History, Colin Ferguson, Is There A Need For The Insanity Defense?, Consequences, Defendants' Rights