Swedler, D. I., Simmons, M. M., Dominici, F., & Hemenway, D. (2015). Firearm Prevalence and Homicides of Law Enforcement Officers in the United States. Am J Public Health.
Styl cytowania ChicagoSwedler, David I., Molly M. Simmons, Francesca Dominici, i David Hemenway. "Firearm Prevalence and Homicides of Law Enforcement Officers in the United States." Am J Public Health 2015.
Styl cytowania MLASwedler, David I., Molly M. Simmons, Francesca Dominici, i David Hemenway. "Firearm Prevalence and Homicides of Law Enforcement Officers in the United States." Am J Public Health 2015.
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