Cita APA (7a ed.)

Brown, P. W., & Maggio, M. J. (1997). The evolution of officer safety training in the federal probation and pretrial services system. Federal probation, 61(4), 26-32.

Cita Chicago Style (17a ed.)

Brown, Paul W., y Mark J. Maggio. "The Evolution of Officer Safety Training in the Federal Probation and Pretrial Services System." Federal Probation 61, no. 4 (1997): 26-32.

Cita MLA (8a ed.)

Brown, Paul W., y Mark J. Maggio. "The Evolution of Officer Safety Training in the Federal Probation and Pretrial Services System." Federal Probation, vol. 61, no. 4, 1997, pp. 26-32.