Cita APA (7a ed.)

Gammell, S. P., Connell, N. M., & Huskey, M. G. (2022). A Descriptive Analysis of the Characteristics of School Shootings Across Five Decades. American journal of criminal justice, 47(5), 818-835. doi:10.1007/s12103-021-09636-7

Cita Chicago Style (17a ed.)

Gammell, Sarah P., Nadine M. Connell, y Michael G. Huskey. "A Descriptive Analysis of the Characteristics of School Shootings Across Five Decades." American Journal of Criminal Justice 47, no. 5 (2022): 818-835. https://doi.org/10.1007/s12103-021-09636-7.

Cita MLA (9a ed.)

Gammell, Sarah P., et al. "A Descriptive Analysis of the Characteristics of School Shootings Across Five Decades." American Journal of Criminal Justice, vol. 47, no. 5, 2022, pp. 818-835, https://doi.org/10.1007/s12103-021-09636-7.