Cita APA (7a ed.)
Katsiyannis, A., Whitford, D. K., & Ennis, R. P. (2018). Historical Examination of United States Intentional Mass School Shootings in the 20 and 21 Centuries: Implications for Students, Schools, and Society. Journal of Child & Family Studies, 27(8), 2562-2574.
Cita Chicago Style (17a ed.)
Katsiyannis, Antonis, Denise K. Whitford, y Robin Parks Ennis. "Historical Examination of United States Intentional Mass School Shootings in the 20 and 21 Centuries: Implications for Students, Schools, and Society." Journal of Child & Family Studies 27, no. 8 (2018): 2562-2574.
Cita MLA (9a ed.)
Katsiyannis, Antonis, et al. "Historical Examination of United States Intentional Mass School Shootings in the 20 and 21 Centuries: Implications for Students, Schools, and Society." Journal of Child & Family Studies, vol. 27, no. 8, 2018, pp. 2562-2574.
Precaución: Estas citas no son 100% exactas.