Cita APA (7a ed.)

Smith, P. K., Cowie, H., & Salmivalli, C. (2012). Effectiveness of school-based programs to reduce bullying: A commentary. Journal of experimental criminology, 8(4), 433-441. doi:10.1007/s11292-012-9142-3

Cita Chicago Style (17a ed.)

Smith, Peter K., Helen Cowie, y Christina Salmivalli. "Effectiveness of School-based Programs to Reduce Bullying: A Commentary." Journal of Experimental Criminology 8, no. 4 (2012): 433-441. https://doi.org/10.1007/s11292-012-9142-3.

Cita MLA (9a ed.)

Smith, Peter K., et al. "Effectiveness of School-based Programs to Reduce Bullying: A Commentary." Journal of Experimental Criminology, vol. 8, no. 4, 2012, pp. 433-441, https://doi.org/10.1007/s11292-012-9142-3.