1. Allison, P. (2005). Fixed effects regression methods for longitudinal data using SAS. SAS Publishing.
2. Allison, P., & Waterman, R. (2002). Fixed-effects negative binomial regression models. Sociological Methodology, 247–265.
3. Alpert, G., Dunham, R., & Smith, M. (2007). Investigating racial profiling by the Miami-Dade Police Department: a multimethod approach. Criminology & Public Policy, 6(1), 25–55.
4. Ball, J. (2006). Is it a prosecutor’s world?: determinants of count bargaining decisions. Journal of Contemporary Criminal Justice, 22(3), 241.
5. Beck, A., & Harrison, P. (2008). Sexual victimization in State and Federal prisons reported by inmates, 2007. Washington, DC: US Department of Justice, Office of Justice Programs, Bureau of Justice Statistics (hereafter Beck, State and Federal prisons, 2007).