Duque, R. B., LeBlanc, E., & Rivera, R. (2019). Predicting active shooter events: Are regional homogeneity, intolerance, dull lives, and more guns enough deterrence? Crime & delinquency, 65(9), 1218-1261. doi:10.1177/0011128718793615
Cita Chicago Style (17a ed.)Duque, Richard B., E.J LeBlanc, y Robert Rivera. "Predicting Active Shooter Events: Are Regional Homogeneity, Intolerance, Dull Lives, and More Guns Enough Deterrence?" Crime & Delinquency 65, no. 9 (2019): 1218-1261. https://doi.org/10.1177/0011128718793615.
Cita MLA (8a ed.)Duque, Richard B., et al. "Predicting Active Shooter Events: Are Regional Homogeneity, Intolerance, Dull Lives, and More Guns Enough Deterrence?" Crime & Delinquency, vol. 65, no. 9, 2019, pp. 1218-1261, https://doi.org/10.1177/0011128718793615.