Cita APA (7a ed.)
Roberto, E., Braga, A. A., & Papachristos, A. V. (2018). Closer to Guns: The Role of Street Gangs in Facilitating Access to Illegal Firearms. Journal of Urban Health, 95(3), 372-383.
Cita Chicago Style (17a ed.)
Roberto, Elizabeth, Anthony A. Braga, y Andrew V. Papachristos. "Closer to Guns: The Role of Street Gangs in Facilitating Access to Illegal Firearms." Journal of Urban Health 95, no. 3 (2018): 372-383.
Cita MLA (9a ed.)
Roberto, Elizabeth, et al. "Closer to Guns: The Role of Street Gangs in Facilitating Access to Illegal Firearms." Journal of Urban Health, vol. 95, no. 3, 2018, pp. 372-383.
Precaución: Estas citas no son 100% exactas.