1. American Bar Association.2003. “Guideline 10.11 – The Defense Case Concerning Penalty.”https://www.americanbar.org/groups/committees/death_penalty_representation/resources/aba_guidelines/2003-guidelines/2003-guideline-10-11/
2. The Use of Peremptory Challenges in Capital Murder Trials: A Legal and Empirical Analysis;Baldus David C.;University of Pennsylvania Journal of Constitutional Law,2001
3. How Jurors Decide on Death: Guilt Is Overwhelming; Aggravation Requires Death; and Mitigation Is NO Excuse;Bentele Ursula;Brooklyn Law Review,2001
4. Statistical Difficulties in Determining the Role of Race in Capital Cases: A Re-analysis of Data from the State of Maryland*