Kovandzic, Tomislav, Mark E. Schaffer, and Gary Kleck. 2012. “Gun Prevalence, Homicide Rates and Causality: A GMM Approach to Endogeneity Bias” The Sage Handbook of Criminological Research Methods.

Gary Kleck. 2009. “Guns and Crime” 21st Century Criminology: A Reference Handbook.

Gary Kleck. 2000. “Firearms and Crime” Encyclopedia of Criminology and Deviant Behavior.

Gary Kleck. 1997. “Targeting Guns: Firearms and their Control”

Kates, Don B. and Gary Kleck. 1997. “The Great American Gun Debate: Essays on Firearms and Violence”

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