Cita APA (7a ed.)

Braga, A. A., Kennedy, D. M., Waring, E. J., & Piehl, A. M. (2001). Problem-oriented policing, deterrence, and youth violence: An evaluation of Boston's operation ceasefire. Journal of research in crime and delinquency, 38(3), 195-225.

Cita Chicago Style (17a ed.)

Braga, Anthony Allan, David M. Kennedy, Elin J. Waring, y Anne Morrison Piehl. "Problem-oriented Policing, Deterrence, and Youth Violence: An Evaluation of Boston's Operation Ceasefire." Journal of Research in Crime and Delinquency 38, no. 3 (2001): 195-225.

Cita MLA (9a ed.)

Braga, Anthony Allan, et al. "Problem-oriented Policing, Deterrence, and Youth Violence: An Evaluation of Boston's Operation Ceasefire." Journal of Research in Crime and Delinquency, vol. 38, no. 3, 2001, pp. 195-225.